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Release notes for Microsoft Office security updates
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In this article
1. July 14, 2026
2. June 9, 2026
3. May 12, 2026
4. April 14, 2026
5. March 10, 2026
6. February 10, 2026
7. January 13, 2026
8. December 09, 2025
9. November 11, 2025
10. October 14, 2025
11. September 09, 2025
12. August 12, 2025
13. July 08, 2025
14. June 10, 2025
15. May 13, 2025
16. April 15, 2025
17. April 08, 2025
18. March 11, 2025
19. February 11, 2025
20. January 14, 2025
21. December 10, 2024
22. November 12, 2024
23. October 08, 2024
24. September 10, 2024
25. August 13, 2024
26. July 09, 2024
27. June 11, 2024
28. May 14, 2024
29. April 09, 2024
30. March 12, 2024
31. February 13, 2024
32. January 09, 2024
33. December 12, 2023
34. November 14, 2023
35. October 10, 2023
36. September 12, 2023
37. August 08, 2023
38. July 11, 2023
39. June 13, 2023
40. May 09, 2023
41. April 11, 2023
42. March 14, 2023
43. February 14, 2023
44. January 10, 2023
45. December 13, 2022
46. November 08, 2022
47. October 11, 2022
48. September 13, 2022
49. August 09, 2022
50. July 12, 2022
51. June 14, 2022
52. May 10, 2022
53. April 12, 2022
54. March 08, 2022
55. February 08, 2022
56. January 11, 2022
57. December 14, 2021
58. November 09, 2021
59. October 12, 2021
60. September 14, 2021
61. August 17, 2021
62. August 10, 2021
63. July 13, 2021
64. June 08, 2021
65. May 11, 2021
66. April 13, 2021
67. March 09, 2021
68. February 09, 2021
69. January 12, 2021
70. December 08, 2020
71. November 10, 2020
72. October 13, 2020
73. September 08, 2020
74. August 11, 2020
75. July 14, 2020
76. June 09, 2020
77. May 12, 2020
78. April 14, 2020
79. March 10, 2020
80. February 11, 2020
81. January 14, 2020
82. December 10, 2019
83. November 12, 2019
84. October 08, 2019
85. September 10, 2019
86. August 13, 2019
87. July 09, 2019
88. June 11, 2019
89. May 14, 2019
90. April 09, 2019
91. March 12, 2019
92. February 12, 2019
93. January 8, 2019
94. December 11, 2018
95. November 13, 2018
Show 91 more
These release notes provide information about security fixes that are included in updates to Microsoft Office.
This information applies to Microsoft 365 Apps for enterprise, Microsoft 365 Apps for business, Office 2019, Office LTSC 2021, Office 2021, Office LTSC 2024, and Office 2024.
Important
Support for Office 2019 ended on October 14, 2025. However, at Microsoft’s sole discretion, we may choose to issue one or more updates to Office 2019 after October 14, 2025. If you haven't already begun to upgrade your environment to a newer version of Office, we recommend that you start now. For more information, see Plan an upgrade from older versions of Office to Microsoft 365 Apps.
July 14, 2026
Current Channel: Version 2606 (Build 20131.20154)
Monthly Enterprise Channel: Version 2606 (Build 20131.20152)
Monthly Enterprise Channel: Version 2605 (Build 20026.20236)
Monthly Enterprise Channel: Version 2604 (Build 19929.20264)
Semi-Annual Enterprise Channel (receives Monthly Enterprise Channel builds): Version 2606 (Build 20131.20150)
Semi-Annual Enterprise Channel: Version 2508 (Build 19127.20730)
Office 2024 Retail: Version 2606 (Build 20131.20154)
Office 2021 Retail: Version 2606 (Build 20131.20154)
Office LTSC 2024 Volume Licensed: Version 2408 (Build 17932.20884)
Office LTSC 2021 Volume Licensed: Version 2108 (Build 14334.20806)
Office 2019 Volume Licensed: Version 1808 (Build 10417.20176)
Word
* CVE-2026-55032
* CVE-2026-55033
* CVE-2026-55038
* CVE-2026-55050
* CVE-2026-55055
* CVE-2026-55124
* CVE-2026-55127
* CVE-2026-55128
* CVE-2026-55130
* CVE-2026-55132
* CVE-2026-55134
* CVE-2026-55142
Excel
* CVE-2026-47642
* CVE-2026-48580
* CVE-2026-50408
* CVE-2026-50675
* CVE-2026-50678
* CVE-2026-54131
* CVE-2026-54988
* CVE-2026-55024
* CVE-2026-55025
* CVE-2026-55029
* CVE-2026-55031
* CVE-2026-55036
* CVE-2026-55037
* CVE-2026-55039
* CVE-2026-55041
* CVE-2026-55044
* CVE-2026-55046
* CVE-2026-55048
* CVE-2026-55053
* CVE-2026-55054
* CVE-2026-55058
* CVE-2026-55122
* CVE-2026-55131
* CVE-2026-55136
* CVE-2026-55137
* CVE-2026-55138
* CVE-2026-55141
* CVE-2026-55898
* CVE-2026-55899
* CVE-2026-55947
* CVE-2026-55948
* CVE-2026-55949
* CVE-2026-56156
* CVE-2026-58618
PowerPoint
* CVE-2026-55043
* CVE-2026-55120
* CVE-2026-55123
OneNote
* CVE-2026-55133
Office suite
* CVE-2026-47290
* CVE-2026-50301
* CVE-2026-50314
* CVE-2026-50387
* CVE-2026-50467
* CVE-2026-50665
* CVE-2026-55017
* CVE-2026-55018
* CVE-2026-55022
* CVE-2026-55023
* CVE-2026-55026
* CVE-2026-55027
* CVE-2026-55028
* CVE-2026-55035
* CVE-2026-55042
* CVE-2026-55045
* CVE-2026-55047
* CVE-2026-55049
* CVE-2026-55056
* CVE-2026-55057
* CVE-2026-55121
* CVE-2026-55125
* CVE-2026-55129
* CVE-2026-55139
* CVE-2026-55140
* CVE-2026-56192
* CVE-2026-56193
* CVE-2026-56195
June 9, 2026
Current Channel: Version 2605 (Build 20026.20168)
Monthly Enterprise Channel: Version 2605 (Build 20026.20166)
Monthly Enterprise Channel: Version 2604 (Build 19929.20220)
Monthly Enterprise Channel: Version 2603 (Build 19822.20288)
Semi-Annual Enterprise Channel: Version 2508 (Build 19127.20678)
Office 2024 Retail: Version 2605 (Build 20026.20168)
Office 2021 Retail: Version 2605 (Build 20026.20168)
Office LTSC 2024 Volume Licensed: Version 2408 (Build 17932.20842)
Office LTSC 2021 Volume Licensed: Version 2108 (Build 14334.20756)
Office 2019 Volume Licensed: Version 1808 (Build 10417.20153)
Word
* CVE-2026-45456
* CVE-2026-45457
* CVE-2026-45458
* CVE-2026-45466
* CVE-2026-45471
* CVE-2026-45486
* CVE-2026-45643
* CVE-2026-47635
Excel
* CVE-2026-44817
* CVE-2026-44818
* CVE-2026-44820
* CVE-2026-44822
* CVE-2026-44823
* CVE-2026-45455
* CVE-2026-45459
* CVE-2026-45469
Office suite
* CVE-2026-44819
* CVE-2026-44821
* CVE-2026-44824
* CVE-2026-45460
* CVE-2026-45461
* CVE-2026-45463
* CVE-2026-45472
* CVE-2026-21530
* CVE-2026-45474
* CVE-2026-45475
* CVE-2026-45485
* CVE-2026-45645
* CVE-2026-47293
May 12, 2026
Current Channel: Version 2604 (Build 19929.20164)
Monthly Enterprise Channel: Version 2604 (Build 19929.20162)
Monthly Enterprise Channel: Version 2603 (Build 19822.20240)
Monthly Enterprise Channel: Version 2602 (Build 19725.20320)
Semi-Annual Enterprise Channel: Version 2508 (Build 19127.20646)
Office 2024 Retail: Version 2604 (Build 19929.20164)
Office 2021 Retail: Version 2604 (Build 19929.20164)
Office LTSC 2024 Volume Licensed: Version 2408 (Build 17932.20776)
Office LTSC 2021 Volume Licensed: Version 2108 (Build 14334.20670)
Office 2019 Volume Licensed: Version 1808 (Build 10417.20132)
Word
* CVE-2026-35440
* CVE-2026-40361
* CVE-2026-40364
* CVE-2026-40366
* CVE-2026-40367
* CVE-2026-40421
Excel
* CVE-2026-40359
* CVE-2026-40360
* CVE-2026-40362
Office suite
* CVE-2026-35436
* CVE-2026-40358
* CVE-2026-40363
* CVE-2026-40418
* CVE-2026-40419
* CVE-2026-40420
April 14, 2026
Current Channel: Version 2603 (Build 19822.20182)
Monthly Enterprise Channel: Version 2603 (Build 19822.20180)
Monthly Enterprise Channel: Version 2602 (Build 19725.20244)
Monthly Enterprise Channel: Version 2512 (Build 19530.20282)
Semi-Annual Enterprise Channel: Version 2508 (Build 19127.20622)
Office 2024 Retail: Version 2603 (Build 19822.20182)
Office 2021 Retail: Version 2603 (Build 19822.20182)
Office LTSC 2024 Volume Licensed: Version 2408 (Build 17932.20742)
Office LTSC 2021 Volume Licensed: Version 2108 (Build 14334.20624)
Office 2019 Volume Licensed: Version 1808 (Build 10417.20117)
Word
* CVE-2026-33095
* CVE-2026-23657
* CVE-2026-33822
* CVE-2026-33114
* CVE-2026-33115
Excel
* CVE-2026-32188
* CVE-2026-32189
* CVE-2026-32197
* CVE-2026-32198
* CVE-2026-32199
PowerPoint
* CVE-2026-32200
Office suite
* CVE-2026-32190
March 10, 2026
Current Channel: Version 2602 (Build 19725.20172)
Monthly Enterprise Channel: Version 2602 (Build 19725.20170)
Monthly Enterprise Channel: Version 2512 (Build 19530.20260)
Monthly Enterprise Channel: Version 2511 (Build 19426.20314)
Semi-Annual Enterprise Channel: Version 2508 (Build 19127.20570)
Office 2024 Retail: Version 2602 (Build 19725.20172)
Office 2021 Retail: Version 2602 (Build 19725.20172)
Office LTSC 2024 Volume Licensed: Version 2408 (Build 17932.20700)
Office LTSC 2021 Volume Licensed: Version 2108 (Build 14334.20570)
Office 2019 Volume Licensed: Version 1808 (Build 10417.20108)
Excel
* CVE-2026-26107
* CVE-2026-26108
* CVE-2026-26144
* CVE-2026-26109
* CVE-2026-26112
Office suite
* CVE-2026-26110
* CVE-2026-26113
February 10, 2026
Current Channel: Version 2601 (Build 19628.20204)
Monthly Enterprise Channel: Version 2512 (Build 19530.20226)
Monthly Enterprise Channel: Version 2511 (Build 19426.20294)
Monthly Enterprise Channel: Version 2510 (Build 19328.20306)
Semi-Annual Enterprise Channel: Version 2508 (Build 19127.20532)
Semi-Annual Enterprise Channel: Version 2502 (Build 18526.20714)
Semi-Annual Enterprise Channel: Version 2408 (Build 17928.20776)
Office 2024 Retail: Version 2601 (Build 19628.20204)
Office 2021 Retail: Version 2601 (Build 19628.20204)
Office LTSC 2024 Volume Licensed: Version 2408 (Build 17932.20670)
Office LTSC 2021 Volume Licensed: Version 2108 (Build 14334.20522)
Office 2019 Volume Licensed: Version 1808 (Build 10417.20097)
Word
* CVE-2026-21514
* CVE-2026-21511
Excel
* CVE-2026-21258
* CVE-2026-21259
* CVE-2026-21261
Outlook
* CVE-2026-21260
Office suite
* CVE-2026-21509
January 13, 2026
Current Channel: Version 2512 (Build 19530.20144)
Monthly Enterprise Channel: Version 2511 (Build 19426.20260)
Monthly Enterprise Channel: Version 2510 (Build 19328.20292)
Monthly Enterprise Channel: Version 2509 (Build 19231.20300)
Semi-Annual Enterprise Channel: Version 2508 (Build 19127.20484)
Semi-Annual Enterprise Channel: Version 2502 (Build 18526.20696)
Semi-Annual Enterprise Channel: Version 2408 (Build 17928.20762)
Office 2024 Retail: Version 2512 (Build 19530.20144)
Office 2021 Retail: Version 2512 (Build 19530.20144)
Office LTSC 2024 Volume Licensed: Version 2408 (Build 17932.20638)
Office LTSC 2021 Volume Licensed: Version 2108 (Build 14334.20468)
Office 2019 Volume Licensed: Version 1808 (Build 10417.20083)
Word
* CVE-2026-20948
* CVE-2026-20944
Excel
* CVE-2026-20946
* CVE-2026-20949
* CVE-2026-20950
* CVE-2026-20955
* CVE-2026-20956
* CVE-2026-20957
Office suite
* CVE-2026-20952
* CVE-2026-20953
* CVE-2026-20943
December 09, 2025
Current Channel: Version 2511 (Build 19426.20186)
Monthly Enterprise Channel: Version 2510 (Build 19328.20266)
Monthly Enterprise Channel: Version 2509 (Build 19231.20274)
Monthly Enterprise Channel: Version 2508 (Build 19127.20402)
Semi-Annual Enterprise Channel: Version 2502 (Build 18526.20672)
Semi-Annual Enterprise Channel: Version 2408 (Build 17928.20742)
Office 2024 Retail: Version 2511 (Build 19426.20186)
Office 2021 Retail: Version 2511 (Build 19426.20186)
Office LTSC 2024 Volume Licensed: Version 2408 (Build 17932.20620)
Office LTSC 2021 Volume Licensed: Version 2108 (Build 14334.20440)
Office 2019 Volume Licensed: Version 1808 (Build 10417.20080)
Word
* CVE-2025-62555
* CVE-2025-62558
* CVE-2025-62559
Excel
* CVE-2025-62553
* CVE-2025-62556
* CVE-2025-62560
* CVE-2025-62561
* CVE-2025-62563
* CVE-2025-62564
Outlook
* CVE-2025-62562
Access
* CVE-2025-62552
Office suite
* CVE-2025-62554
* CVE-2025-62557
November 11, 2025
Current Channel: Version 2510 (Build 19328.20190)
Monthly Enterprise Channel: Version 2509 (Build 19231.20246)
Monthly Enterprise Channel: Version 2508 (Build 19127.20384)
Monthly Enterprise Channel: Version 2507 (Build 19029.20300)
Semi-Annual Enterprise Channel: Version 2502 (Build 18526.20660)
Semi-Annual Enterprise Channel: Version 2408 (Build 17928.20730)
Office 2024 Retail: Version 2510 (Build 19328.20190)
Office 2021 Retail: Version 2510 (Build 19328.20190)
Office LTSC 2024 Volume Licensed: Version 2408 (Build 17932.20602)
Office LTSC 2021 Volume Licensed: Version 2108 (Build 14334.20402)
Office 2019 Volume Licensed: Version 1808 (Build 10417.20068)
Excel
* CVE-2025-59240
* CVE-2025-60726
* CVE-2025-60727
* CVE-2025-60728
* CVE-2025-62200
* CVE-2025-62201
* CVE-2025-62202
* CVE-2025-62203
Office suite
* CVE-2025-62199
* CVE-2025-62205
* CVE-2025-62216
October 14, 2025
Current Channel: Version 2509 (Build 19231.20194)
Monthly Enterprise Channel: Version 2508 (Build 19127.20302)
Monthly Enterprise Channel: Version 2507 (Build 19029.20274)
Monthly Enterprise Channel: Version 2506 (Build 18925.20268)
Semi-Annual Enterprise Channel: Version 2502 (Build 18526.20634)
Semi-Annual Enterprise Channel: Version 2408 (Build 17928.20708)
Office 2024 Retail: Version 2509 (Build 19231.20194)
Office 2021 Retail: Version 2509 (Build 19231.20194)
Office 2019 Retail: Version 2508 (Build 19127.20302)
Office 2016 Retail: Version 2508 (Build 19127.20302)
Office LTSC 2024 Volume Licensed: Version 2408 (Build 17932.20574)
Office LTSC 2021 Volume Licensed: Version 2108 (Build 14334.20344)
Office 2019 Volume Licensed: Version 1808 (Build 10417.20063)
Excel
* CVE-2025-59231
* CVE-2025-59224
* CVE-2025-59236
* CVE-2025-59225
* CVE-2025-59235
* CVE-2025-59223
* CVE-2025-59233
* CVE-2025-59243
* CVE-2025-59232
Office suite
* CVE-2025-59227
* CVE-2025-59234
* CVE-2025-59229
Visio
* CVE-2025-59226
Word
* CVE-2025-59221
* CVE-2025-59222
PowerPoint
* CVE-2025-59238
September 09, 2025
Current Channel: Version 2508 (Build 19127.20222)
Monthly Enterprise Channel: Version 2507 (Build 19029.20244)
Monthly Enterprise Channel: Version 2506 (Build 18925.20242)
Monthly Enterprise Channel: Version 2505 (Build 18827.20244)
Semi-Annual Enterprise Channel: Version 2502 (Build 18526.20604)
Semi-Annual Enterprise Channel: Version 2408 (Build 17928.20700)
Office 2024 Retail: Version 2508 (Build 19127.20222)
Office 2021 Retail: Version 2508 (Build 19127.20222)
Office 2019 Retail: Version 2508 (Build 19127.20222)
Office 2016 Retail: Version 2508 (Build 19127.20222)
Office LTSC 2024 Volume Licensed: Version 2408 (Build 17932.20540)
Office LTSC 2021 Volume Licensed: Version 2108 (Build 14334.20296)
Office 2019 Volume Licensed: Version 1808 (Build 10417.20051)
Excel
* CVE-2025-54896
* CVE-2025-54898
* CVE-2025-54899
* CVE-2025-54900
* CVE-2025-54901
* CVE-2025-54902
* CVE-2025-54903
* CVE-2025-54904
Word
* CVE-2025-54905
Office suite
* CVE-2025-54906
* CVE-2025-54910
Visio
* CVE-2025-54907
PowerPoint
* CVE-2025-54908
August 12, 2025
Current Channel: Version 2507 (Build 19029.20184)
Monthly Enterprise Channel: Version 2506 (Build 18925.20216)
Monthly Enterprise Channel: Version 2505 (Build 18827.20230)
Monthly Enterprise Channel: Version 2504 (Build 18730.20260)
Semi-Annual Enterprise Channel (Preview): Version 2502 (Build 18526.20546)
Semi-Annual Enterprise Channel: Version 2502 (Build 18526.20546)
Semi-Annual Enterprise Channel: Version 2408 (Build 17928.20654)
Semi-Annual Enterprise Channel: Version 2402 (Build 17328.20882)
Office 2024 Retail: Version 2507 (Build 19029.20184)
Office 2021 Retail: Version 2507 (Build 19029.20184)
Office 2019 Retail: Version 2507 (Build 19029.20184)
Office 2016 Retail: Version 2507 (Build 19029.20184)
Office LTSC 2024 Volume Licensed: Version 2408 (Build 17932.20496)
Office LTSC 2021 Volume Licensed: Version 2108 (Build 14334.20244)
Office 2019 Volume Licensed: Version 1808 (Build 10417.20042)
Office suite
* CVE-2025-53731
* CVE-2025-53732
* CVE-2025-53740
* CVE-2025-53766
Word
* CVE-2025-53733
* CVE-2025-53736
* CVE-2025-53738
* CVE-2025-53784
Excel
* CVE-2025-53735
* CVE-2025-53737
* CVE-2025-53739
* CVE-2025-53741
* CVE-2025-53759
PowerPoint
* CVE-2025-53761
Visio
* CVE-2025-53730
* CVE-2025-53734
July 08, 2025
Current Channel: Version 2506 (Build 18925.20158)
Monthly Enterprise Channel: Version 2505 (Build 18827.20202)
Monthly Enterprise Channel: Version 2504 (Build 18730.20240)
Monthly Enterprise Channel: Version 2503 (Build 18623.20316)
Semi-Annual Enterprise Channel (Preview): Version 2502 (Build 18526.20472)
Semi-Annual Enterprise Channel: Version 2502 (Build 18526.20472)
Semi-Annual Enterprise Channel: Version 2408 (Build 17928.20604)
Semi-Annual Enterprise Channel: Version 2402 (Build 17328.20856)
Office 2024 Retail: Version 2506 (Build 18925.20158)
Office 2021 Retail: Version 2506 (Build 18925.20158)
Office 2019 Retail: Version 2506 (Build 18925.20158)
Office 2016 Retail: Version 2506 (Build 18925.20158)
Office LTSC 2024 Volume Licensed: Version 2408 (Build 17932.20428)
Office LTSC 2021 Volume Licensed: Version 2108 (Build 14334.20136)
Office 2019 Volume Licensed: Version 1808 (Build 10417.20030)
Office suite
* CVE-2025-49696
* CVE-2025-49702
* CVE-2025-49697
* CVE-2025-47994
* CVE-2025-49695
* CVE-2025-49699
Office Developer Platform
* CVE-2025-49756
Excel
* CVE-2025-48812
* CVE-2025-49711
PowerPoint
* CVE-2025-49705
Word
* CVE-2025-49700
* CVE-2025-49698
* CVE-2025-49703
June 10, 2025
Current Channel: Version 2505 (Build 18827.20150)
Monthly Enterprise Channel: Version 2504 (Build 18730.20220)
Monthly Enterprise Channel: Version 2503 (Build 18623.20298)
Monthly Enterprise Channel: Version 2502 (Build 18526.20416)
Semi-Annual Enterprise Channel (Preview): Version 2502 (Build 18526.20416)
Semi-Annual Enterprise Channel: Version 2408 (Build 17928.20572)
Semi-Annual Enterprise Channel: Version 2402 (Build 17328.20820)
Office 2024 Retail: Version 2505 (Build 18827.20150)
Office 2021 Retail: Version 2505 (Build 18827.20150)
Office 2019 Retail: Version 2505 (Build 18827.20150)
Office 2016 Retail: Version 2505 (Build 18827.20150)
Office LTSC 2024 Volume Licensed: Version 2408 (Build 17932.20396)
Office LTSC 2021 Volume Licensed: Version 2108 (Build 14334.20090)
Office 2019 Volume Licensed: Version 1808 (Build 10417.20020)
Excel
* CVE-2025-47165
* CVE-2025-47174
Missing
* CVE-2025-47162
Outlook
* CVE-2025-47176
* CVE-2025-47171
PowerPoint
* CVE-2025-47175
Word
* CVE-2025-47168
* CVE-2025-47170
* CVE-2025-47169
* CVE-2025-47957
* CVE-2025-32717
Office suite
* CVE-2025-47167
* CVE-2025-47164
* CVE-2025-47173
* CVE-2025-47953
May 13, 2025
Current Channel: Version 2504 (Build 18730.20168)
Monthly Enterprise Channel: Version 2503 (Build 18623.20266)
Monthly Enterprise Channel: Version 2502 (Build 18526.20336)
Monthly Enterprise Channel: Version 2501 (Build 18429.20240)
Semi-Annual Enterprise Channel (Preview): Version 2502 (Build 18526.20336)
Semi-Annual Enterprise Channel: Version 2408 (Build 17928.20538)
Semi-Annual Enterprise Channel: Version 2402 (Build 17328.20794)
Office 2024 Retail: Version 2504 (Build 18730.20168)
Office 2021 Retail: Version 2504 (Build 18730.20168)
Office 2019 Retail: Version 2504 (Build 18730.20168)
Office 2016 Retail: Version 2504 (Build 18730.20168)
Office LTSC 2024 Volume Licensed: Version 2408 (Build 17932.20360)
Office LTSC 2021 Volume Licensed: Version 2108 (Build 14332.21040)
Office 2019 Volume Licensed: Version 1808 (Build 10417.20012)
Excel
* CVE-2025-29977
* CVE-2025-32704
* CVE-2025-29979
* CVE-2025-30393
* CVE-2025-30379
* CVE-2025-30381
* CVE-2025-30383
* CVE-2025-30375
* CVE-2025-30376
PowerPoint
* CVE-2025-29978
Outlook
* CVE-2025-32705
Office suite
* CVE-2025-30386
* CVE-2025-30377
April 15, 2025
Monthly Enterprise Channel: Version 2502 (Build 18526.20286)
Excel
* CVE-2025-27751
April 08, 2025
Current Channel: Version 2503 (Build 18623.20178)
Monthly Enterprise Channel: Version 2502 (Build 18526.20264)
Monthly Enterprise Channel: Version 2501 (Build 18429.20216)
Semi-Annual Enterprise Channel (Preview): Version 2502 (Build 18526.20264)
Semi-Annual Enterprise Channel: Version 2408 (Build 17928.20512)
Semi-Annual Enterprise Channel: Version 2402 (Build 17328.20770)
Office 2024 Retail: Version 2503 (Build 18623.20178)
Office 2021 Retail: Version 2503 (Build 18623.20178)
Office 2019 Retail: Version 2503 (Build 18623.20178)
Office 2016 Retail: Version 2503 (Build 18623.20178)
Office LTSC 2024 Volume Licensed: Version 2408 (Build 17932.20328)
Office LTSC 2021 Volume Licensed: Version 2108 (Build 14332.21017)
Office 2019 Volume Licensed: Version 1808 (Build 10417.20007)
Excel
* CVE-2025-27750
* CVE-2025-26642
* CVE-2025-27751
* CVE-2025-29823
* CVE-2025-27752
* CVE-2025-29791
OneNote
* CVE-2025-29822
Word
* CVE-2025-29820
* CVE-2025-27747
Office suite
* CVE-2025-29792
* CVE-2025-27745
* CVE-2025-27746
* CVE-2025-29816
* CVE-2025-27747
* CVE-2025-27748
* CVE-2025-27749
March 11, 2025
Current Channel: Version 2502 (Build 18526.20168)
Monthly Enterprise Channel: Version 2501 (Build 18429.20200)
Monthly Enterprise Channel: Version 2412 (Build 18324.20272)
Semi-Annual Enterprise Channel (Preview): Version 2502 (Build 18526.20168)
Semi-Annual Enterprise Channel: Version 2408 (Build 17928.20468)
Semi-Annual Enterprise Channel: Version 2402 (Build 17328.20738)
Office 2024 Retail: Version 2502 (Build 18526.20168)
Office 2021 Retail: Version 2502 (Build 18526.20168)
Office 2019 Retail: Version 2502 (Build 18526.20168)
Office 2016 Retail: Version 2502 (Build 18526.20168)
Office LTSC 2024 Volume Licensed: Version 2408 (Build 17932.20286)
Office LTSC 2021 Volume Licensed: Version 2108 (Build 14332.21007)
Office 2019 Volume Licensed: Version 1808 (Build 10416.20073)
Access
* CVE-2025-26630
Excel
* CVE-2025-24081
* CVE-2025-24082
* CVE-2025-24075
Word
* CVE-2025-24078
* CVE-2025-24079
* CVE-2025-24077
Office suite
* CVE-2025-24080
* CVE-2025-24083
* CVE-2025-26629
* CVE-2025-24057
February 11, 2025
Current Channel: Version 2501 (Build 18429.20158)
Monthly Enterprise Channel: Version 2412 (Build 18324.20240)
Monthly Enterprise Channel: Version 2411 (Build 18227.20240)
Semi-Annual Enterprise Channel (Preview): Version 2408 (Build 17928.20440)
Semi-Annual Enterprise Channel: Version 2408 (Build 17928.20440)
Semi-Annual Enterprise Channel: Version 2402 (Build 17328.20708)
Semi-Annual Enterprise Channel: Version 2308 (Build 16731.21114)
Office 2024 Retail: Version 2501 (Build 18429.20158)
Office 2021 Retail: Version 2501 (Build 18429.20158)
Office 2019 Retail: Version 2501 (Build 18429.20158)
Office 2016 Retail: Version 2501 (Build 18429.20158)
Office LTSC 2024 Volume Licensed: Version 2408 (Build 17932.20252)
Office LTSC 2021 Volume Licensed: Version 2108 (Build 14332.20857)
Office 2019 Volume Licensed: Version 1808 (Build 10416.20058)
Access
* CVE-2025-21186
* CVE-2025-21395
* CVE-2025-21366
Excel
* CVE-2025-21354
* CVE-2025-21362
* CVE-2025-21394
* CVE-2025-21386
* CVE-2025-21390
* CVE-2025-21387
* CVE-2025-21383
* CVE-2025-21381
* CVE-2025-21364
Outlook
* CVE-2025-21357
Visio
* CVE-2025-21356
* CVE-2025-21345
Word
* CVE-2025-21363
* CVE-2025-21397
Office suite
* CVE-2025-21346
* CVE-2025-21392
* CVE-2025-21365
January 14, 2025
Current Channel: Version 2412 (Build 18324.20190)
Monthly Enterprise Channel: Version 2411 (Build 18227.20222)
Monthly Enterprise Channel: Version 2410 (Build 18129.20242)
Semi-Annual Enterprise Channel (Preview): Version 2408 (Build 17928.20392)
Semi-Annual Enterprise Channel: Version 2408 (Build 17928.20392)
Semi-Annual Enterprise Channel: Version 2402 (Build 17328.20688)
Semi-Annual Enterprise Channel: Version 2308 (Build 16731.21064)
Office 2024 Retail: Version 2412 (Build 18324.20190)
Office 2021 Retail: Version 2412 (Build 18324.20190)
Office 2019 Retail: Version 2412 (Build 18324.20190)
Office 2016 Retail: Version 2412 (Build 18324.20190)
Office LTSC 2024 Volume Licensed: Version 2408 (Build 17932.20222)
Office LTSC 2021 Volume Licensed: Version 2108 (Build 14332.20839)
Office 2019 Volume Licensed: Version 1808 (Build 10416.20047)
Access
* CVE-2025-21395
* CVE-2025-21366
* CVE-2025-21186
Excel
* CVE-2025-21364
* CVE-2025-21354
* CVE-2025-21362
Outlook
* CVE-2025-21357
Visio
* CVE-2025-21356
* CVE-2025-21345
Word
* CVE-2025-21363
Office suite
* CVE-2025-21346
* CVE-2025-21365
December 10, 2024
Current Channel: Version 2411 (Build 18227.20162)
Monthly Enterprise Channel: Version 2410 (Build 18129.20200)
Monthly Enterprise Channel: Version 2409 (Build 18025.20242)
Semi-Annual Enterprise Channel (Preview): Version 2408 (Build 17928.20336)
Semi-Annual Enterprise Channel: Version 2402 (Build 17328.20670)
Semi-Annual Enterprise Channel: Version 2308 (Build 16731.20998)
Office 2024 Retail: Version 2411 (Build 18227.20162)
Office 2021 Retail: Version 2411 (Build 18227.20162)
Office 2019 Retail: Version 2411 (Build 18227.20162)
Office 2016 Retail: Version 2411 (Build 18227.20162)
Office LTSC 2024 Volume Licensed: Version 2408 (Build 17932.20190)
Office LTSC 2021 Volume Licensed: Version 2108 (Build 14332.20828)
Office 2019 Volume Licensed: Version 1808 (Build 10416.20027)
Access
* CVE-2024-49142
Excel
* CVE-2024-49069
Project
* ADV240002
Office suite
* CVE-2024-49065
* CVE-2024-49059
November 12, 2024
Current Channel: Version 2410 (Build 18129.20158)
Monthly Enterprise Channel: Version 2409 (Build 18025.20214)
Monthly Enterprise Channel: Version 2408 (Build 17928.20286)
Semi-Annual Enterprise Channel (Preview): Version 2408 (Build 17928.20286)
Semi-Annual Enterprise Channel: Version 2402 (Build 17328.20648)
Semi-Annual Enterprise Channel: Version 2308 (Build 16731.20948)
Office 2024 Retail: Version 2410 (Build 18129.20158)
Office 2021 Retail: Version 2410 (Build 18129.20158)
Office 2019 Retail: Version 2410 (Build 18129.20158)
Office 2016 Retail: Version 2410 (Build 18129.20158)
Office LTSC 2024 Volume Licensed: Version 2408 (Build 17932.20162)
Office LTSC 2021 Volume Licensed: Version 2108 (Build 14332.20812)
Office 2019 Volume Licensed: Version 1808 (Build 10416.20007)
Excel
* CVE-2024-49026
* CVE-2024-49027
* CVE-2024-49028
* CVE-2024-49029
* CVE-2024-49030
Word
* CVE-2024-49033
Office suite
* CVE-2024-49031
* CVE-2024-49032
October 08, 2024
Current Channel: Version 2409 (Build 18025.20140)
Monthly Enterprise Channel: Version 2408 (Build 17928.20216)
Monthly Enterprise Channel: Version 2407 (Build 17830.20232)
Semi-Annual Enterprise Channel (Preview): Version 2408 (Build 17928.20216)
Semi-Annual Enterprise Channel: Version 2402 (Build 17328.20612)
Semi-Annual Enterprise Channel: Version 2308 (Build 16731.20822)
Office 2024 Retail: Version 2409 (Build 18025.20140)
Office 2021 Retail: Version 2409 (Build 18025.20140)
Office 2019 Retail: Version 2409 (Build 18025.20140)
Office 2016 Retail: Version 2409 (Build 18025.20140)
Office LTSC 2024 Volume Licensed: Version 2408 (Build 17932.20130)
Office LTSC 2021 Volume Licensed: Version 2108 (Build 14332.20791)
Office 2019 Volume Licensed: Version 1808 (Build 10415.20025)
Excel
* CVE-2024-43504
Visio
* CVE-2024-43505
Office suite
* CVE-2024-43616
* CVE-2024-43576
* CVE-2024-43609
September 10, 2024
Current Channel: Version 2408 (Build 17928.20156)
Monthly Enterprise Channel: Version 2407 (Build 17830.20210)
Monthly Enterprise Channel: Version 2406 (Build 17726.20222)
Semi-Annual Enterprise Channel (Preview): Version 2408 (Build 17928.20156)
Semi-Annual Enterprise Channel: Version 2402 (Build 17328.20588)
Semi-Annual Enterprise Channel: Version 2308 (Build 16731.20810)
Office 2021 Retail: Version 2408 (Build 17928.20156)
Office 2019 Retail: Version 2408 (Build 17928.20156)
Office 2016 Retail: Version 2408 (Build 17928.20156)
Office LTSC 2021 Volume Licensed: Version 2108 (Build 14332.20771)
Office 2019 Volume Licensed: Version 1808 (Build 10414.20002)
Excel
* CVE-2024-43465
Visio
* CVE-2024-38016
* CVE-2024-43463
Publisher
* CVE-2024-38226
August 13, 2024
Current Channel: Version 2407 (Build 17830.20166)
Monthly Enterprise Channel: Version 2406 (Build 17726.20206)
Monthly Enterprise Channel: Version 2405 (Build 17628.20206)
Semi-Annual Enterprise Channel (Preview): Version 2402 (Build 17328.20550)
Semi-Annual Enterprise Channel: Version 2402 (Build 17328.20550)
Semi-Annual Enterprise Channel: Version 2308 (Build 16731.20792)
Semi-Annual Enterprise Channel: Version 2302 (Build 16130.21094)
Office 2021 Retail: Version 2407 (Build 17830.20166)
Office 2019 Retail: Version 2407 (Build 17830.20166)
Office 2016 Retail: Version 2407 (Build 17830.20166)
Office LTSC 2021 Volume Licensed: Version 2108 (Build 14332.20763)
Office 2019 Volume Licensed: Version 1808 (Build 10413.20020)
Excel
* CVE-2024-38172
* CVE-2024-38170
Outlook
* CVE-2024-38173
PowerPoint
* CVE-2024-38171
Project
* CVE-2024-38189
Visio
* CVE-2024-38169
Office suite
* CVE-2024-38200
July 09, 2024
Current Channel: Version 2406 (Build 17726.20160)
Monthly Enterprise Channel: Version 2405 (Build 17628.20188)
Monthly Enterprise Channel: Version 2404 (Build 17531.20210)
Semi-Annual Enterprise Channel (Preview): Version 2402 (Build 17328.20452)
Semi-Annual Enterprise Channel: Version 2402 (Build 17328.20452)
Semi-Annual Enterprise Channel: Version 2308 (Build 16731.20738)
Semi-Annual Enterprise Channel: Version 2302 (Build 16130.21042)
Office 2021 Retail: Version 2406 (Build 17726.20160)
Office 2019 Retail: Version 2406 (Build 17726.20160)
Office 2016 Retail: Version 2406 (Build 17726.20160)
Office LTSC 2021 Volume Licensed: Version 2108 (Build 14332.20736)
Office 2019 Volume Licensed: Version 1808 (Build 10412.20006)
Access
* CVE-2023-38545
Outlook
* CVE-2024-38020
Office suite
* CVE-2024-38021
June 11, 2024
Current Channel: Version 2405 (Build 17628.20144)
Monthly Enterprise Channel: Version 2404 (Build 17531.20190)
Monthly Enterprise Channel: Version 2403 (Build 17425.20258)
Semi-Annual Enterprise Channel (Preview): Version 2402 (Build 17328.20414)
Semi-Annual Enterprise Channel: Version 2308 (Build 16731.20716)
Semi-Annual Enterprise Channel: Version 2302 (Build 16130.21026)
Office 2021 Retail: Version 2405 (Build 17628.20144)
Office 2019 Retail: Version 2405 (Build 17628.20144)
Office 2016 Retail: Version 2405 (Build 17628.20144)
Office LTSC 2021 Volume Licensed: Version 2108 (Build 14332.20721)
Office 2019 Volume Licensed: Version 1808 (Build 10411.20011)
Office suite
* CVE-2024-30101
* CVE-2024-30104
Word
* CVE-2024-30102
Outlook
* CVE-2024-30103
May 14, 2024
Current Channel: Version 2404 (Build 17531.20152)
Monthly Enterprise Channel: Version 2403 (Build 17425.20236)
Monthly Enterprise Channel: Version 2402 (Build 17328.20346)
Semi-Annual Enterprise Channel (Preview): Version 2402 (Build 17328.20346)
Semi-Annual Enterprise Channel: Version 2308 (Build 16731.20674)
Semi-Annual Enterprise Channel: Version 2302 (Build 16130.20990)
Office 2021 Retail: Version 2404 (Build 17531.20152)
Office 2019 Retail: Version 2404 (Build 17531.20152)
Office 2016 Retail: Version 2404 (Build 17531.20152)
Office LTSC 2021 Volume Licensed: Version 2108 (Build 14332.20706)
Office 2019 Volume Licensed: Version 1808 (Build 10410.20026)
Excel
* CVE-2024-30042
April 09, 2024
Current Channel: Version 2403 (Build 17425.20176)
Monthly Enterprise Channel: Version 2402 (Build 17328.20282)
Monthly Enterprise Channel: Version 2401 (Build 17231.20304)
Semi-Annual Enterprise Channel (Preview): Version 2402 (Build 17328.20282)
Semi-Annual Enterprise Channel: Version 2308 (Build 16731.20636)
Semi-Annual Enterprise Channel: Version 2302 (Build 16130.20960)
Office 2021 Retail: Version 2403 (Build 17425.20176)
Office 2019 Retail: Version 2403 (Build 17425.20176)
Office 2016 Retail: Version 2403 (Build 17425.20176)
Excel
* CVE-2024-26257
March 12, 2024
Current Channel: Version 2402 (Build 17328.20184)
Monthly Enterprise Channel: Version 2401 (Build 17231.20290)
Monthly Enterprise Channel: Version 2312 (Build 17126.20216)
Semi-Annual Enterprise Channel (Preview): Version 2402 (Build 17328.20184)
Semi-Annual Enterprise Channel: Version 2308 (Build 16731.20600)
Semi-Annual Enterprise Channel: Version 2302 (Build 16130.20928)
Office 2021 Retail: Version 2402 (Build 17328.20184)
Office 2019 Retail: Version 2402 (Build 17328.20184)
Office 2016 Retail: Version 2402 (Build 17328.20184)
Office suite
* CVE-2024-26199
February 13, 2024
Current Channel: Version 2401 (Build 17231.20236)
Monthly Enterprise Channel: Version 2312 (Build 17126.20190)
Monthly Enterprise Channel: Version 2311 (Build 17029.20178)
Semi-Annual Enterprise Channel (Preview): Version 2308 (Build 16731.20550)
Semi-Annual Enterprise Channel: Version 2308 (Build 16731.20550)
Semi-Annual Enterprise Channel: Version 2302 (Build 16130.20916)
Semi-Annual Enterprise Channel: Version 2208 (Build 15601.20870)
Office 2021 Retail: Version 2401 (Build 17231.20236)
Office 2019 Retail: Version 2401 (Build 17231.20236)
Office 2016 Retail: Version 2401 (Build 17231.20236)
Office LTSC 2021 Volume Licensed: Version 2108 (Build 14332.20637)
Office 2019 Volume Licensed: Version 1808 (Build 10407.20032)
Outlook
* CVE-2024-21378
* CVE-2024-21402
Visio
* CVE-2024-21384
Word
* CVE-2024-21379
Office suite
* CVE-2024-21413
* CVE-2024-20673
January 09, 2024
Current Channel: Version 2312 (Build 17126.20132)
Monthly Enterprise Channel: Version 2311 (Build 17029.20140)
Monthly Enterprise Channel: Version 2310 (Build 16924.20202)
Semi-Annual Enterprise Channel (Preview): Version 2308 (Build 16731.20504)
Semi-Annual Enterprise Channel: Version 2308 (Build 16731.20504)
Semi-Annual Enterprise Channel: Version 2302 (Build 16130.20884)
Semi-Annual Enterprise Channel: Version 2208 (Build 15601.20848)
Office 2021 Retail: Version 2312 (Build 17126.20132)
Office 2019 Retail: Version 2312 (Build 17126.20132)
Office 2016 Retail: Version 2312 (Build 17126.20132)
Office LTSC 2021 Volume Licensed: Version 2108 (Build 14332.20624)
Office 2019 Volume Licensed: Version 1808 (Build 10406.20006)
Office suite
* CVE-2024-20677
December 12, 2023
Current Channel: Version 2311 (Build 17029.20108)
Monthly Enterprise Channel: Version 2310 (Build 16924.20180)
Monthly Enterprise Channel: Version 2309 (Build 16827.20324)
Semi-Annual Enterprise Channel (Preview): Version 2308 (Build 16731.20460)
Semi-Annual Enterprise Channel: Version 2302 (Build 16130.20868)
Semi-Annual Enterprise Channel: Version 2208 (Build 15601.20832)
Office 2021 Retail: Version 2311 (Build 17029.20108)
Office 2019 Retail: Version 2311 (Build 17029.20108)
Office 2016 Retail: Version 2311 (Build 17029.20108)
Office LTSC 2021 Volume Licensed: Version 2108 (Build 14332.20615)
Office 2019 Volume Licensed: Version 1808 (Build 10405.20015)
Outlook
* CVE-2023-35636
Word
* CVE-2023-36009
November 14, 2023
Current Channel: Version 2310 (Build 16924.20150)
Monthly Enterprise Channel: Version 2309 (Build 16827.20278)
Monthly Enterprise Channel: Version 2308 (Build 16731.20398)
Semi-Annual Enterprise Channel (Preview): Version 2308 (Build 16731.20398)
Semi-Annual Enterprise Channel: Version 2302 (Build 16130.20846)
Semi-Annual Enterprise Channel: Version 2208 (Build 15601.20816)
Office 2021 Retail: Version 2310 (Build 16924.20150)
Office 2019 Retail: Version 2310 (Build 16924.20150)
Office 2016 Retail: Version 2310 (Build 16924.20150)
Office LTSC 2021 Volume Licensed: Version 2108 (Build 14332.20604)
Office 2019 Volume Licensed: Version 1808 (Build 10404.20013)
Excel
* CVE-2023-36041
* CVE-2023-36037
Office suite
* CVE-2023-36045
* CVE-2023-36413
October 10, 2023
Current Channel: Version 2309 (Build 16827.20166)
Monthly Enterprise Channel: Version 2308 (Build 16731.20316)
Monthly Enterprise Channel: Version 2307 (Build 16626.20222)
Semi-Annual Enterprise Channel (Preview): Version 2308 (Build 16731.20316)
Semi-Annual Enterprise Channel: Version 2302 (Build 16130.20810)
Semi-Annual Enterprise Channel: Version 2208 (Build 15601.20796)
Office 2021 Retail: Version 2309 (Build 16827.20166)
Office 2019 Retail: Version 2309 (Build 16827.20166)
Office 2016 Retail: Version 2309 (Build 16827.20166)
Office LTSC 2021 Volume Licensed: Version 2108 (Build 14332.20582)
Office 2019 Volume Licensed: Version 1808 (Build 10403.20013)
Office suite
* CVE-2023-36569
* CVE-2023-36568
September 12, 2023
Current Channel: Version 2308 (Build 16731.20234)
Monthly Enterprise Channel: Version 2307 (Build 16626.20208)
Monthly Enterprise Channel: Version 2306 (Build 16529.20254)
Semi-Annual Enterprise Channel (Preview): Version 2308 (Build 16731.20234)
Semi-Annual Enterprise Channel: Version 2302 (Build 16130.20766)
Semi-Annual Enterprise Channel: Version 2208 (Build 15601.20772)
Office 2021 Retail: Version 2308 (Build 16731.20234)
Office 2019 Retail: Version 2308 (Build 16731.20234)
Office 2016 Retail: Version 2308 (Build 16731.20234)
Office LTSC 2021 Volume Licensed: Version 2108 (Build 14332.20565)
Office 2019 Volume Licensed: Version 1808 (Build 10402.20023)
Excel
* CVE-2023-36766
Outlook
* CVE-2023-36763
Word
* CVE-2023-36762
* CVE-2023-36761
Office suite
* CVE-2023-27911
* CVE-2023-36767
* CVE-2023-41764
* CVE-2023-36765
August 08, 2023
Current Channel: Version 2307 (Build 16626.20170)
Monthly Enterprise Channel: Version 2306 (Build 16529.20226)
Monthly Enterprise Channel: Version 2305 (Build 16501.20286)
Semi-Annual Enterprise Channel (Preview): Version 2302 (Build 16130.20714)
Semi-Annual Enterprise Channel: Version 2302 (Build 16130.20714)
Semi-Annual Enterprise Channel: Version 2208 (Build 15601.20742)
Semi-Annual Enterprise Channel: Version 2202 (Build 14931.21078)
Office 2021 Retail: Version 2307 (Build 16626.20170)
Office 2019 Retail: Version 2307 (Build 16626.20170)
Office 2016 Retail: Version 2307 (Build 16626.20170)
Office LTSC 2021 Volume Licensed: Version 2108 (Build 14332.20546)
Office 2019 Volume Licensed: Version 1808 (Build 10401.20025)
Excel
* CVE-2023-36896
* CVE-2023-35371
Outlook
* CVE-2023-36893
Visio
* CVE-2023-35372
* CVE-2023-36865
* CVE-2023-36866
Office suite
* CVE-2023-36897
* ADV230003
* CVE-2023-36895
July 11, 2023
Current Channel: Version 2306 (Build 16529.20182)
Monthly Enterprise Channel: Version 2305 (Build 16501.20242)
Monthly Enterprise Channel: Version 2304 (Build 16327.20348)
Semi-Annual Enterprise Channel (Preview): Version 2302 (Build 16130.20644)
Semi-Annual Enterprise Channel: Version 2302 (Build 16130.20644)
Semi-Annual Enterprise Channel: Version 2208 (Build 15601.20706)
Semi-Annual Enterprise Channel: Version 2202 (Build 14931.21040)
Office 2021 Retail: Version 2306 (Build 16529.20182)
Office 2019 Retail: Version 2306 (Build 16529.20182)
Office 2016 Retail: Version 2306 (Build 16529.20182)
Office LTSC 2021 Volume Licensed: Version 2108 (Build 14332.20529)
Office 2019 Volume Licensed: Version 1808 (Build 10400.20007)
Excel
* CVE-2023-33162
* CVE-2023-33161
* CVE-2023-33158
Outlook
* CVE-2023-35311
* CVE-2023-33151
Office suite
* CVE-2023-33148
* CVE-2023-33152
* CVE-2023-33149
* CVE-2023-33153
* CVE-2023-33150
June 13, 2023
Current Channel: Version 2305 (Build 16501.20210)
Monthly Enterprise Channel: Version 2304 (Build 16327.20324)
Monthly Enterprise Channel: Version 2303 (Build 16227.20354)
Semi-Annual Enterprise Channel (Preview): Version 2302 (Build 16130.20580)
Semi-Annual Enterprise Channel: Version 2208 (Build 15601.20680)
Semi-Annual Enterprise Channel: Version 2202 (Build 14931.21024)
Office 2021 Retail: Version 2305 (Build 16501.20210)
Office 2019 Retail: Version 2305 (Build 16501.20210)
Office 2016 Retail: Version 2305 (Build 16501.20210)
Office LTSC 2021 Volume Licensed: Version 2108 (Build 14332.20517)
Office 2019 Volume Licensed: Version 1808 (Build 10399.20000)
Excel
* CVE-2023-32029
* CVE-2023-33133
* CVE-2023-33137
Office suite
* CVE-2023-33131
* CVE-2023-33146
May 09, 2023
Current Channel: Version 2304 (Build 16327.20248)
Monthly Enterprise Channel: Version 2303 (Build 16227.20318)
Monthly Enterprise Channel: Version 2302 (Build 16130.20500)
Semi-Annual Enterprise Channel (Preview): Version 2302 (Build 16130.20500)
Semi-Annual Enterprise Channel: Version 2208 (Build 15601.20660)
Semi-Annual Enterprise Channel: Version 2202 (Build 14931.21000)
Office 2021 Retail: Version 2304 (Build 16327.20248)
Office 2019 Retail: Version 2304 (Build 16327.20248)
Office 2016 Retail: Version 2304 (Build 16327.20248)
Office LTSC 2021 Volume Licensed: Version 2108 (Build 14332.20503)
Office 2019 Volume Licensed: Version 1808 (Build 10398.20008)
Access
* CVE-2023-29333
Excel
* CVE-2023-24953
Word
* CVE-2023-29335
Office suite
* CVE-2023-29344
April 11, 2023
Current Channel: Version 2303 (Build 16227.20280)
Monthly Enterprise Channel: Version 2302 (Build 16130.20394)
Monthly Enterprise Channel: Version 2301 (Build 16026.20274)
Semi-Annual Enterprise Channel (Preview): Version 2302 (Build 16130.20394)
Semi-Annual Enterprise Channel: Version 2208 (Build 15601.20626)
Semi-Annual Enterprise Channel: Version 2202 (Build 14931.20964)
Office 2021 Retail: Version 2303 (Build 16227.20280)
Office 2019 Retail: Version 2303 (Build 16227.20280)
Office 2016 Retail: Version 2303 (Build 16227.20280)
Office LTSC 2021 Volume Licensed: Version 2108 (Build 14332.20493)
Office 2019 Volume Licensed: Version 1808 (Build 10397.20021)
Publisher
* CVE-2023-28295
* CVE-2023-28287
Word
* CVE-2023-28311
Office suite
* CVE-2023-28285
March 14, 2023
Current Channel: Version 2302 (Build 16130.20306)
Monthly Enterprise Channel: Version 2301 (Build 16026.20238)
Monthly Enterprise Channel: Version 2212 (Build 15928.20298)
Semi-Annual Enterprise Channel (Preview): Version 2301 (Build 16130.20306)
Semi-Annual Enterprise Channel: Version 2208 (Build 15601.20578)
Semi-Annual Enterprise Channel: Version 2202 (Build 14931.20944)
Office 2021 Retail: Version 2301 (Build 16130.20306)
Office 2019 Retail: Version 2302 (Build 16130.20306)
Office 2016 Retail: Version 2302 (Build 16130.20306)
Office LTSC 2021 Volume Licensed: Version 2108 (Build 14332.20481)
Office 2019 Volume Licensed: Version 1808 (Build 10396.20023)
Excel
* CVE-2023-23399
* CVE-2023-23398
Outlook
* CVE-2023-23397
February 14, 2023
Current Channel: Version 2301 (Build 16026.20200)
Monthly Enterprise Channel: Version 2212 (Build 15928.20282)
Monthly Enterprise Channel: Version 2211 (Build 15831.20280)
Semi-Annual Enterprise Channel (Preview): Version 2208 (Build 15601.20538)
Semi-Annual Enterprise Channel: Version 2208 (Build 15601.20538)
Semi-Annual Enterprise Channel: Version 2202 (Build 14931.20926)
Semi-Annual Enterprise Channel: Version 2108 (Build 14326.21336)
Office 2021 Retail: Version 2301 (Build 16026.20200)
Office 2019 Retail: Version 2301 (Build 16026.20200)
Office 2016 Retail: Version 2301 (Build 16026.20200)
Office LTSC 2021 Volume Licensed: Version 2108 (Build 14332.20461)
Office 2019 Volume Licensed: Version 1808 (Build 10395.20020)
Word
* CVE-2023-21716
Office suite
* CVE-2023-21714
Publisher
* CVE-2023-21715
January 10, 2023
Current Channel: Version 2212 (Build 15928.20216)
Monthly Enterprise Channel: Version 2211 (Build 15831.20252)
Monthly Enterprise Channel: Version 2210 (Build 15726.20292)
Semi-Annual Enterprise Channel (Preview): Version 2208 (Build 15601.20456)
Semi-Annual Enterprise Channel: Version 2208 (Build 15601.20456)
Semi-Annual Enterprise Channel: Version 2202 (Build 14931.20888)
Semi-Annual Enterprise Channel: Version 2108 (Build 14326.21286)
Microsoft 365 Apps on Windows 7: Version 2002 (Build 12527.22286)
Office 2021 Retail: Version 2212 (Build 15928.20216)
Office 2019 Retail: Version 2212 (Build 15928.20216)
Office 2016 Retail: Version 2212 (Build 15928.20216)
Office LTSC 2021 Volume Licensed: Version 2108 (Build 14332.20447)
Office 2019 Volume Licensed: Version 1808 (Build 10394.20022)
Excel
* This update removes the "temporarily restoring old behavior" mechanism that was introduced in the August 2022 Update KB5017166.
Visio
* CVE-2023-21736
* CVE-2023-21737
* CVE-2023-21738
* CVE-2023-21741
Office suite
* CVE-2023-21734
* CVE-2023-21735
December 13, 2022
Current Channel: Version 2211 (Build 15831.20208)
Monthly Enterprise Channel: Version 2210 (Build 15726.20262)
Monthly Enterprise Channel: Version 2209 (Build 15629.20298)
Semi-Annual Enterprise Channel (Preview): Version 2208 (Build 15601.20378)
Semi-Annual Enterprise Channel: Version 2202 (Build 14931.20858)
Semi-Annual Enterprise Channel: Version 2108 (Build 14326.21248)
Microsoft 365 Apps on Windows 7: Version 2002 (Build 12527.22270)
Office 2021 Retail: Version 2211 (Build 15831.20208)
Office 2019 Retail: Version 2211 (Build 15831.20208)
Office 2016 Retail: Version 2211 (Build 15831.20208)
Office LTSC 2021 Volume Licensed: Version 2108 (Build 14332.20435)
Office 2019 Volume Licensed: Version 1808 (Build 10393.20026)
OneNote
* CVE-2022-44691
Visio
* CVE-2022-44694
* CVE-2022-44695
* CVE-2022-44696
Office suite
* CVE-2022-47211
* CVE-2022-47212
* CVE-2022-47213
* CVE-2022-26804
* CVE-2022-26805
* CVE-2022-26806
* CVE-2022-44692
November 08, 2022
Current Channel: Version 2210 (Build 15726.20202)
Monthly Enterprise Channel: Version 2209 (Build 15629.20258)
Monthly Enterprise Channel: Version 2208 (Build 15601.20286)
Semi-Annual Enterprise Channel (Preview): Version 2208 (Build 15601.20286)
Semi-Annual Enterprise Channel: Version 2202 (Build 14931.20806)
Semi-Annual Enterprise Channel: Version 2108 (Build 14326.21200)
Microsoft 365 Apps on Windows 7: Version 2002 (Build 12527.22253)
Office 2021 Retail: Version 2210 (Build 15726.20202)
Office 2019 Retail: Version 2210 (Build 15726.20202)
Office 2016 Retail: Version 2210 (Build 15726.20202)
Office LTSC 2021 Volume Licensed: Version 2108 (Build 14332.20416)
Office 2019 Volume Licensed: Version 1808 (Build 10392.20029)
Excel
* CVE-2022-41104
* CVE-2022-41106
* CVE-2022-41063
Word
* CVE-2022-41061
* CVE-2022-41060
* CVE-2022-41103
Office suite
* CVE-2022-41105
* CVE-2022-41107
October 11, 2022
Current Channel: Version 2209 (Build 15629.20208)
Monthly Enterprise Channel: Version 2208 (Build 15601.20230)
Monthly Enterprise Channel: Version 2207 (Build 15427.20308)
Semi-Annual Enterprise Channel (Preview): Version 2208 (Build 15601.20230)
Semi-Annual Enterprise Channel: Version 2202 (Build 14931.20764)
Semi-Annual Enterprise Channel: Version 2108 (Build 14326.21186)
Microsoft 365 Apps on Windows 7: Version 2002 (Build 12527.22239)
Office 2021 Retail: Version 2209 (Build 15629.20208)
Office 2019 Retail: Version 2209 (Build 15629.20208)
Office 2016 Retail: Version 2209 (Build 15629.20208)
Office LTSC 2021 Volume Licensed: Version 2108 (Build 14332.20400)
Office 2019 Volume Licensed: Version 1808 (Build 10391.20029)
Word
* CVE-2022-41031
* CVE-2022-38049
* CVE-2022-38048
Office suite
* CVE-2022-38001
September 13, 2022
Current Channel: Version 2208 (Build 15601.20148)
Monthly Enterprise Channel: Version 2207 (Build 15427.20284)
Monthly Enterprise Channel: Version 2205 (Build 15225.20422)
Semi-Annual Enterprise Channel (Preview): Version 2208 (Build 15601.20148)
Semi-Annual Enterprise Channel: Version 2202 (Build 14931.20724)
Semi-Annual Enterprise Channel: Version 2108 (Build 14326.21142)
Microsoft 365 Apps on Windows 7: Version 2002 (Build 12527.22215)
Office 2021 Retail: Version 2208 (Build 15601.20148)
Office 2019 Retail: Version 2208 (Build 15601.20148)
Office 2016 Retail: Version 2208 (Build 15601.20148)
Office LTSC 2021 Volume Licensed: Version 2108 (Build 14332.20375)
Office 2019 Volume Licensed: Version 1808 (Build 10390.20024)
PowerPoint
* CVE-2022-37962
Visio
* CVE-2022-37963
* CVE-2022-38010
August 09, 2022
Current Channel: Version 2207 (Build 15427.20210)
Monthly Enterprise Channel: Version 2206 (Build 15330.20306 released August 18, 2022)
Monthly Enterprise Channel: Version 2206 (Build 15330.20298 rolled back)
Monthly Enterprise Channel: Version 2205 (Build 15225.20394)
Semi-Annual Enterprise Channel (Preview): Version 2202 (Build 14931.20660)
Semi-Annual Enterprise Channel: Version 2202 (Build 14931.20660)
Semi-Annual Enterprise Channel: Version 2108 (Build 14326.21096)
Semi-Annual Enterprise Channel: Version 2102 (Build 13801.21582)
Microsoft 365 Apps on Windows 7: Version 2002 (Build 12527.22197)
Office 2021 Retail: Version 2207 (Build 15427.20210)
Office 2019 Retail: Version 2207 (Build 15427.20210)
Office 2016 Retail: Version 2207 (Build 15427.20210)
Office LTSC 2021 Volume Licensed: Version 2108 (Build 14332.20358)
Office 2019 Volume Licensed: Version 1808 (Build 10389.20033)
Excel
* CVE-2022-33631
* This update also includes an additional security enhancement. Excel XLL add-ins that have incorrect or missing file extensions are blocked. For more information see Microsoft Excel Security Enhancements in the August 2022 Update (KB5017166).
Outlook
* CVE-2022-35742
Office suite
* CVE-2022-34717
July 12, 2022
Current Channel: Version 2206 (Build 15330.20246)
Monthly Enterprise Channel: Version 2205 (Build 15225.20356)
Monthly Enterprise Channel: Version 2204 (Build 15128.20312)
Semi-Annual Enterprise Channel (Preview): Version 2202 (Build 14931.20604)
Semi-Annual Enterprise Channel: Version 2202 (Build 14931.20604)
Semi-Annual Enterprise Channel: Version 2108 (Build 14326.21062)
Semi-Annual Enterprise Channel: Version 2102 (Build 13801.21528)
Microsoft 365 Apps on Windows 7: Version 2002 (Build 12527.22183)
Office 2021 Retail: Version 2206 (Build 15330.20246)
Office 2019 Retail: Version 2206 (Build 15330.20246)
Office 2016 Retail: Version 2206 (Build 15330.20246)
Office LTSC 2021 Volume Licensed: Version 2108 (Build 14332.20345)
Office 2019 Volume Licensed: Version 1808 (Build 10388.20027)
Office suite
* CVE-2022-26934
* CVE-2022-33632
June 14, 2022
Current Channel: Version 2205 (Build 15225.20288)
Monthly Enterprise Channel: Version 2204 (Build 15128.20280)
Monthly Enterprise Channel: Version 2203 (Build 15028.20282)
Semi-Annual Enterprise Channel (Preview): Version 2202 (Build 14931.20494)
Semi-Annual Enterprise Channel: Version 2108 (Build 14326.21018)
Semi-Annual Enterprise Channel: Version 2102 (Build 13801.21418)
Microsoft 365 Apps on Windows 7: Version 2002 (Build 12527.22162)
Office 2021 Retail: Version 2205 (Build 15225.20288)
Office 2019 Retail: Version 2205 (Build 15225.20288)
Office 2016 Retail: Version 2205 (Build 15225.20288)
Office LTSC 2021 Volume Licensed: Version 2108 (Build 14332.20324)
Office suite
* CVE-2022-30174
May 10, 2022
Current Channel: Version 2204 (Build 15128.20224)
Monthly Enterprise Channel: Version 2203 (Build 15028.20248)
Monthly Enterprise Channel: Version 2202 (Build 14931.20392)
Semi-Annual Enterprise Channel (Preview): Version 2202 (Build 14931.20392)
Semi-Annual Enterprise Channel: Version 2108 (Build 14326.20962)
Semi-Annual Enterprise Channel: Version 2102 (Build 13801.21334)
Microsoft 365 Apps on Windows 7: Version 2002 (Build 12527.22145)
Office 2021 Retail: Version 2204 (Build 15128.20224)
Office 2019 Retail: Version 2204 (Build 15128.20224)
Office 2016 Retail: Version 2204 (Build 15128.20224)
Office LTSC 2021 Volume Licensed: Version 2108 (Build 14332.20303)
Office 2019 Volume Licensed: Version 1808 (Build 10386.20017)
Excel
* CVE-2022-29109
Office suite
* CVE-2022-29107
April 12, 2022
Current Channel: Version 2203 (Build 15028.20204)
Monthly Enterprise Channel: Version 2202 (Build 14931.20274)
Monthly Enterprise Channel: Version 2201 (Build 14827.20246)
Semi-Annual Enterprise Channel (Preview): Version 2202 (Build 14931.20274)
Semi-Annual Enterprise Channel: Version 2108 (Build 14326.20910)
Semi-Annual Enterprise Channel: Version 2102 (Build 13801.21278)
Microsoft 365 Apps on Windows 7: Version 2002 (Build 12527.22121)
Office 2021 Retail: Version 2203 (Build 15028.20204)
Office 2019 Retail: Version 2203 (Build 15028.20204)
Office 2016 Retail: Version 2203 (Build 15028.20204)
Office LTSC 2021 Volume Licensed: Version 2108 (Build 14332.20281)
Office 2019 Volume Licensed: Version 1808 (Build 10385.20027)
Excel
* CVE-2022-26901
* CVE-2022-24473
March 08, 2022
Current Channel: Version 2202 (Build 14931.20132)
Monthly Enterprise Channel: Version 2201 (Build 14827.20220)
Monthly Enterprise Channel: Version 2112 (Build 14729.20360)
Semi-Annual Enterprise Channel (Preview): Version 2202 (Build 14931.20132)
Semi-Annual Enterprise Channel: Version 2108 (Build 14326.20852)
Semi-Annual Enterprise Channel: Version 2102 (Build 13801.21214)
Microsoft 365 Apps on Windows 7: Version 2002 (Build 12527.22105)
Office 2021 Retail: Version 2202 (Build 14931.20132)
Office 2019 Retail: Version 2202 (Build 14931.20132)
Office 2016 Retail: Version 2202 (Build 14931.20132)
Office LTSC 2021 Volume Licensed: Version 2108 (Build 14332.20255)
Office 2019 Volume Licensed: Version 1808 (Build 10384.20023)
Visio
* CVE-2022-24510
* CVE-2022-24509
* CVE-2022-24461
Word
* CVE-2022-24511
* CVE-2022-24462
February 08, 2022
Current Channel: Version 2201 (Build 14827.20192)
Monthly Enterprise Channel: Version 2112 (Build 14729.20322)
Monthly Enterprise Channel: Version 2111 (Build 14701.20314)
Semi-Annual Enterprise Channel (Preview): Version 2108 (Build 14326.20784)
Semi-Annual Enterprise Channel: Version 2108 (Build 14326.20784)
Semi-Annual Enterprise Channel: Version 2102 (Build 13801.21156)
Semi-Annual Enterprise Channel: Version 2008 (Build 13127.21886)
Microsoft 365 Apps on Windows 7: Version 2002 (Build 12527.22100)
Office 2021 Retail: Version 2201 (Build 14827.20192)
Office 2019 Retail: Version 2201 (Build 14827.20192)
Office 2016 Retail: Version 2201 (Build 14827.20192)
Office LTSC 2021 Volume Licensed: Version 2108 (Build 14332.20238)
Office 2019 Volume Licensed: Version 1808 (Build 10383.20027)
Excel
* CVE-2022-22716
Visio
* CVE-2022-21988
Office suite
* CVE-2022-22003
* CVE-2022-23252
* CVE-2022-22004
January 11, 2022
Current Channel: Version 2112 (Build 14729.20248)
Monthly Enterprise Channel: Version 2111 (Build 14701.20290)
Monthly Enterprise Channel: Version 2110 (Build 14527.20364)
Semi-Annual Enterprise Channel (Preview): Version 2108 (Build 14326.20738)
Semi-Annual Enterprise Channel: Version 2108 (Build 14326.20738)
Semi-Annual Enterprise Channel: Version 2102 (Build 13801.21106)
Semi-Annual Enterprise Channel: Version 2008 (Build 13127.21856)
Microsoft 365 Apps on Windows 7: Version 2002 (Build 12527.22086)
Office 2021 Retail: Version 2112 (Build 14729.20248)
Office 2019 Retail: Version 2112 (Build 14729.20248)
Office 2016 Retail: Version 2112 (Build 14729.20248)
Office LTSC 2021 Volume Licensed: Version 2108 (Build 14332.20216)
Office 2019 Volume Licensed: Version 1808 (Build 10382.20034)
Office suite
* CVE-2022-21840
* CVE-2022-21841
* The updates this month also provide defense-in-depth security enhancements for Excel. For more information, see Microsoft Excel Security Enhancements in the January 2022 Update.
December 14, 2021
Current Channel: Version 2111 (Build 14701.20248)
Monthly Enterprise Channel: Version 2110 (Build 14527.20340)
Monthly Enterprise Channel: Version 2109 (Build 14430.20380)
Semi-Annual Enterprise Channel (Preview): Version 2108 (Build 14326.20692)
Semi-Annual Enterprise Channel: Version 2102 (Build 13801.21086)
Semi-Annual Enterprise Channel: Version 2008 (Build 13127.21842)
Office 2021 Retail: Version 2111 (Build 14701.20248)
Office 2019 Retail: Version 2111 (Build 14701.20248)
Office 2016 Retail: Version 2111 (Build 14701.20248)
Office LTSC 2021 Volume Licensed: Version 2108 (Build 14332.20204)
Office 2019 Volume Licensed: Version 1808 (Build 10381.20020)
Excel
* CVE-2021-43256
Office suite
* CVE-2021-42293
* CVE-2021-43875
* CVE-2021-42295
* CVE-2021-43255
November 09, 2021
Current Channel: Version 2110 (Build 14527.20276)
Monthly Enterprise Channel: Version 2109 (Build 14430.20342)
Monthly Enterprise Channel: Version 2108 (Build 14326.20600)
Semi-Annual Enterprise Channel (Preview): Version 2108 (Build 14326.20600)
Semi-Annual Enterprise Channel: Version 2102 (Build 13801.21050)
Semi-Annual Enterprise Channel: Version 2008 (Build 13127.21820)
Microsoft 365 Apps on Windows 7: Version 2002 (Build 12527.22060)
Office 2021 Retail: Version 2110 (Build 14527.20276)
Office 2019 Retail: Version 2110 (Build 14527.20276)
Office 2016 Retail: Version 2110 (Build 14527.20276)
Office LTSC 2021 Volume Licensed: Version 2108 (Build 14332.20176)
Office 2019 Volume Licensed: Version 1808 (Build 10380.20037)
Excel
* CVE-2021-40442
* CVE-2021-42292
Word
* CVE-2021-42296
Office suite
* CVE-2021-41368
October 12, 2021
Current Channel: Version 2109 (Build 14430.20298)
Monthly Enterprise Channel: Version 2108 (Build 14326.20508)
Monthly Enterprise Channel: Version 2107 (Build 14228.20340)
Semi-Annual Enterprise Channel (Preview): Version 2108 (Build 14326.20508)
Semi-Annual Enterprise Channel: Version 2102 (Build 13801.21004)
Semi-Annual Enterprise Channel: Version 2008 (Build 13127.21792)
Microsoft 365 Apps on Windows 7: Version 2002 (Build 12527.22045)
Office 2021 Retail: Version 2109 (Build 14430.20298)
Office 2019 Retail: Version 2109 (Build 14430.20298)
Office 2016 Retail: Version 2109 (Build 14430.20298)
Office LTSC 2021 Volume Licensed: Version 2108 (Build 14332.20145)
Office 2019 Volume Licensed: Version 1808 (Build 10379.20043)
Excel
* CVE-2021-40485
* CVE-2021-40471
* CVE-2021-40479
* CVE-2021-40473
* CVE-2021-40474
* CVE-2021-40472
Visio
* CVE-2021-40481
* CVE-2021-40480
Word
* CVE-2021-40486
Office suite
* CVE-2021-40454
September 14, 2021
Current Channel: Version 2108 (Build 14326.20404)
Monthly Enterprise Channel: Version 2107 (Build 14228.20324)
Monthly Enterprise Channel: Version 2106 (Build 14131.20384)
Semi-Annual Enterprise Channel (Preview): Version 2108 (Build 14326.20404)
Semi-Annual Enterprise Channel: Version 2102 (Build 13801.20960)
Semi-Annual Enterprise Channel: Version 2008 (Build 13127.21766)
Microsoft 365 Apps on Windows 7: Version 2002 (Build 12527.22032)
Office 2019 Retail: Version 2108 (Build 14326.20404)
Office 2016 Retail: Version 2108 (Build 14326.20404)
Office 2019 Volume Licensed: Version 1808 (Build 10378.20029)
Access
* CVE-2021-38646
Excel
* CVE-2021-38655
Visio
* CVE-2021-38653
* CVE-2021-38654
Word
* CVE-2021-38656
Office suite
* CVE-2021-38657
* CVE-2021-38650
* CVE-2021-38658
* CVE-2021-38659
August 17, 2021
Semi-Annual Enterprise Channel: Version 2002 (Build 12527.22021)
Microsoft 365 Apps on Windows 7: Version 2002 (Build 12527.22021)
Office suite
* CVE-2021-34478 (Fix was updated for this CVE)
August 10, 2021
Current Channel: Version 2107 (Build 14228.20250)
Monthly Enterprise Channel: Version 2106 (Build 14131.20360)
Monthly Enterprise Channel: Version 2105 (Build 14026.20352)
Semi-Annual Enterprise Channel (Preview): Version 2102 (Build 13801.20864)
Semi-Annual Enterprise Channel: Version 2102 (Build 13801.20864)
Semi-Annual Enterprise Channel: Version 2008 (Build 13127.21736)
Semi-Annual Enterprise Channel: Version 2002 (Build 12527.22017)
Microsoft 365 Apps on Windows 7: Version 2002 (Build 12527.22017)
Office 2019 Retail: Version 2107 (Build 14228.20250)
Office 2016 Retail: Version 2107 (Build 14228.20250)
Office 2019 Volume Licensed: Version 1808 (Build 10377.20023)
Word
* CVE-2021-36941
Office suite
* CVE-2021-34478
July 13, 2021
Current Channel: Version 2106 (Build 14131.20320)
Monthly Enterprise Channel: Version 2105 (Build 14026.20334)
Monthly Enterprise Channel: Version 2104 (Build 13929.20434)
Semi-Annual Enterprise Channel (Preview): Version 2102 (Build 13801.20808)
Semi-Annual Enterprise Channel: Version 2102 (Build 13801.20808)
Semi-Annual Enterprise Channel: Version 2008 (Build 13127.21704)
Semi-Annual Enterprise Channel: Version 2002 (Build 12527.21986)
Microsoft 365 Apps on Windows 7: Version 2002 (Build 12527.21986)
Office 2019 Retail: Version 2106 (Build 14131.20320)
Office 2016 Retail: Version 2106 (Build 14131.20320)
Office 2019 Volume Licensed: Version 1808 (Build 10376.20033)
Excel
* CVE-2021-34501
Word
* CVE-2021-34452
Office suite
* CVE-2021-34469
June 08, 2021
Current Channel: Version 2105 (Build 14026.20270)
Monthly Enterprise Channel: Version 2104 (Build 13929.20408)
Monthly Enterprise Channel: Version 2103 (Build 13901.20554)
Semi-Annual Enterprise Channel (Preview): Version 2102 (Build 13801.20738)
Semi-Annual Enterprise Channel: Version 2008 (Build 13127.21668)
Semi-Annual Enterprise Channel: Version 2002 (Build 12527.21952)
Microsoft 365 Apps on Windows 7: Version 2002 (Build 12527.21952)
Office 2019 Retail: Version 2105 (Build 14026.20270)
Office 2016 Retail: Version 2105 (Build 14026.20270)
Office 2019 Volume Licensed: Version 1808 (Build 10375.20036)
Access
* CVE-2021-28455
Excel
* CVE-2021-31939
Outlook
* CVE-2021-31949
Office suite
* CVE-2021-31941
* CVE-2021-31940
May 11, 2021
Current Channel: Version 2104 (Build 13929.20372)
Monthly Enterprise Channel: Version 2103 (Build 13901.20516)
Monthly Enterprise Channel: Version 2102 (Build 13801.20638)
Semi-Annual Enterprise Channel (Preview): Version 2102 (Build 13801.20638)
Semi-Annual Enterprise Channel: Version 2008 (Build 13127.21624)
Semi-Annual Enterprise Channel: Version 2002 (Build 12527.21912)
Microsoft 365 Apps on Windows 7: Version 2002 (Build 12527.21912)
Office 2019 Retail: Version 2104 (Build 13929.20372)
Office 2016 Retail: Version 2104 (Build 13929.20372)
Office 2019 Volume Licensed: Version 1808 (Build 10374.20040)
Access
* CVE-2021-28455
Excel
* CVE-2021-31174
* CVE-2021-31175
* CVE-2021-31178
* CVE-2021-31179
* CVE-2021-31177
Word
* CVE-2021-31180
Office suite
* CVE-2021-31176
April 13, 2021
Current Channel: Version 2103 (Build 13901.20400)
Monthly Enterprise Channel: Version 2102 (Build 13801.20506)
Monthly Enterprise Channel: Version 2101 (Build 13628.20664)
Semi-Annual Enterprise Channel (Preview): Version 2102 (Build 13801.20506)
Semi-Annual Enterprise Channel: Version 2008 (Build 13127.21506)
Semi-Annual Enterprise Channel: Version 2002 (Build 12527.21814)
Microsoft 365 Apps on Windows 7: Version 2002 (Build 12527.21814)
Office 2019 Retail: Version 2103 (Build 13901.20400)
Office 2016 Retail: Version 2103 (Build 13901.20400)
Office 2019 Volume Licensed: Version 1808 (Build 10373.20050)
Excel
* CVE-2021-28451
* CVE-2021-28454
* CVE-2021-28456
Outlook
* CVE-2021-28452
Word
* CVE-2021-28453
Office suite
* CVE-2021-28449
March 09, 2021
Current Channel: Version 2102 (Build 13801.20294)
Monthly Enterprise Channel: Version 2101 (Build 13628.20528)
Monthly Enterprise Channel: Version 2012 (Build 13530.20628)
Semi-Annual Enterprise Channel (Preview): Version 2102 (Build 13801.20294)
Semi-Annual Enterprise Channel: Version 2008 (Build 13127.21348)
Semi-Annual Enterprise Channel: Version 2002 (Build 12527.21686)
Microsoft 365 Apps on Windows 7: Version 2002 (Build 12527.21686)
Office 2019 Retail: Version 2102 (Build 13801.20294)
Office 2016 Retail: Version 2102 (Build 13801.20294)
Office 2019 Volume Licensed: Version 1808 (Build 10372.20060)
Excel
* CVE-2021-27054
* CVE-2021-27057
* CVE-2021-27053
PowerPoint
* CVE-2021-27056
Visio
* CVE-2021-27055
Office suite
* CVE-2021-27058
* CVE-2021-24108
February 09, 2021
Current Channel: Version 2101 (Build 13628.20380)
Monthly Enterprise Channel: Version 2012 (Build 13530.20528)
Monthly Enterprise Channel: Version 2011 (Build 13426.20658)
Semi-Annual Enterprise Channel (Preview): Version 2008 (Build 13127.21216)
Semi-Annual Enterprise Channel: Version 2008 (Build 13127.21216)
Semi-Annual Enterprise Channel: Version 2002 (Build 12527.21594)
Semi-Annual Enterprise Channel: Version 1908 (Build 11929.21008)
Microsoft 365 Apps on Windows 7: Version 2002 (Build 12527.21594)
Office 2019 Retail: Version 2101 (Build 13628.20380)
Office 2016 Retail: Version 2101 (Build 13628.20380)
Office 2019 Volume Licensed: Version 1808 (Build 10371.20060)
Excel
* CVE-2021-24069
* CVE-2021-24070
* CVE-2021-24067
January 12, 2021
Current Channel: Version 2012 (Build 13530.20376)
Monthly Enterprise Channel: Version 2011 (Build 13426.20526)
Monthly Enterprise Channel: Version 2010 (Build 13328.20550)
Semi-Annual Enterprise Channel (Preview): Version 2008 (Build 13127.21064)
Semi-Annual Enterprise Channel: Version 2008 (Build 13127.21064)
Semi-Annual Enterprise Channel: Version 2002 (Build 12527.21504)
Semi-Annual Enterprise Channel: Version 1908 (Build 11929.20994)
Microsoft 365 Apps on Windows 7: Version 2002 (Build 12527.21504)
Office 2019 Retail: Version 2012 (Build 13530.20376)
Office 2016 Retail: Version 2012 (Build 13530.20376)
Office 2019 Volume Licensed: Version 1808 (Build 10370.20052)
Excel
* CVE-2021-1714
* CVE-2021-1713
Word
* CVE-2021-1715
* CVE-2021-1716
Office suite
* CVE-2021-1711
December 08, 2020
Current Channel: Version 2011 (Build 13426.20332)
Monthly Enterprise Channel: Version 2010 (Build 13328.20478)
Monthly Enterprise Channel: Version 2009 (Build 13231.20620)
Semi-Annual Enterprise Channel (Preview): Version 2008 (Build 13127.20910)
Semi-Annual Enterprise Channel: Version 2002 (Build 12527.21416)
Semi-Annual Enterprise Channel: Version 1908 (Build 11929.20984)
Microsoft 365 Apps on Windows 7: Version 2002 (Build 12527.21416)
Office 2019 Retail: Version 2011 (Build 13426.20332)
Office 2016 Retail: Version 2011 (Build 13426.20332)
Office 2019 Volume Licensed: Version 1808 (Build 10369.20032)
Excel
* CVE-2020-17123
* CVE-2020-17125
* CVE-2020-17126
* CVE-2020-17128
* CVE-2020-17129
* CVE-2020-17130
Outlook
* CVE-2020-17119
PowerPoint
* CVE-2020-17124
November 10, 2020
Current Channel: Version 2010 (Build 13328.20356)
Monthly Enterprise Channel: Version 2009 (Build 13231.20514)
Monthly Enterprise Channel: Version 2008 (Build 13127.20760)
Semi-Annual Enterprise Channel (Preview): Version 2008 (Build 13127.20760)
Semi-Annual Enterprise Channel: Version 2002 (Build 12527.21330)
Semi-Annual Enterprise Channel: Version 1908 (Build 11929.20974)
Microsoft 365 Apps on Windows 7: Version 2002 (Build 12527.21330)
Office 2019 Retail: Version 2010 (Build 13328.20356)
Office 2016 Retail: Version 2010 (Build 13328.20356)
Office 2019 Volume Licensed: Version 1808 (Build 10368.20035)
Excel
* CVE-2020-17064
* CVE-2020-17065
* CVE-2020-17067
Word
* CVE-2020-17020
Office suite
* CVE-2020-17062
* CVE-2020-17063
October 13, 2020
Current Channel: Version 2009 (Build 13231.20390)
Monthly Enterprise Channel: Version 2008 (Build 13127.20638)
Monthly Enterprise Channel: Version 2007 (Build 13029.20708)
Semi-Annual Enterprise Channel (Preview): Version 2008 (Build 13127.20638)
Semi-Annual Enterprise Channel: Version 2002 (Build 12527.21236)
Semi-Annual Enterprise Channel: Version 1908 (Build 11929.20966)
Microsoft 365 Apps on Windows 7: Version 2002 (Build 12527.21236)
Office 2019 Retail: Version 2009 (Build 13231.20390)
Office 2016 Retail: Version 2009 (Build 13231.20390)
Office 2019 Volume Licensed: Version 1808 (Build 10367.20048)
Access
* CVE-2020-16957
Excel
* CVE-2020-16929
* CVE-2020-16931
* CVE-2020-16932
Outlook
* CVE-2020-16947
* CVE-2020-16949
Word
* CVE-2020-16933
Office suite
* CVE-2020-16930
* CVE-2020-16955
* CVE-2020-16928
* CVE-2020-16934
* CVE-2020-16918
* CVE-2020-16954
September 08, 2020
Current Channel: Version 2008 (Build 13127.20408)
Monthly Enterprise Channel: Version 2007 (Build 13029.20534)
Monthly Enterprise Channel: Version 2006 (Build 13001.20648)
Semi-Annual Enterprise Channel (Preview): Version 2008 (Build 13127.20408)
Semi-Annual Enterprise Channel: Version 2002 (Build 12527.21104)
Semi-Annual Enterprise Channel: Version 1908 (Build 11929.20946)
Microsoft 365 Apps on Windows 7: Version 2002 (Build 12527.21104)
Office 2019 Retail: Version 2008 (Build 13127.20408)
Office 2016 Retail: Version 2008 (Build 13127.20408)
Office 2019 Volume Licensed: Version 1808 (Build 10366.20016)
Excel
* CVE-2020-1594
* CVE-2020-1335
* CVE-2020-1224
* CVE-2020-1332
Word
* CVE-2020-1338
* CVE-2020-1218
Office suite
* CVE-2020-1193
August 11, 2020
Current Channel: Version 2007 (Build 13029.20344)
Monthly Enterprise Channel: Version 2006 (Build 13001.20520)
Monthly Enterprise Channel: Version 2005 (Build 12827.20656)
Semi-Annual Enterprise Channel (Preview): Version 2002 (Build 12527.20988)
Semi-Annual Enterprise Channel: Version 2002 (Build 12527.20988)
Semi-Annual Enterprise Channel: Version 1908 (Build 11929.20934)
Semi-Annual Enterprise Channel: Version 1902 (Build 11328.20644)
Microsoft 365 Apps on Windows 7: Version 2002 (Build 12527.20988)
Office 2019 Retail: Version 2007 (Build 13029.20344)
Office 2016 Retail: Version 2007 (Build 13029.20344)
Office 2019 Volume Licensed: Version 1808 (Build 10364.20059)
Access
* CVE-2020-1582
Excel
* CVE-2020-1495
* CVE-2020-1498
* CVE-2020-1496
* CVE-2020-1497
* CVE-2020-1494
Outlook
* CVE-2020-1493
* CVE-2020-1483
Word
* CVE-2020-1583
* CVE-2020-1502
* CVE-2020-1503
Office suite
* CVE-2020-1581
* CVE-2020-1563
July 14, 2020
Current Channel: Version 2006 (Build 13001.20384)
Monthly Enterprise Channel: Version 2005 (Build 12827.20538)
Monthly Enterprise Channel: Version 2004 (Build 12730.20602)
Semi-Annual Enterprise Channel (Preview): Version 2002 (Build 12527.20880)
Semi-Annual Enterprise Channel: Version 2002 (Build 12527.20880)
Semi-Annual Enterprise Channel: Version 1908 (Build 11929.20904)
Semi-Annual Enterprise Channel: Version 1902 (Build 11328.20624)
Microsoft 365 Apps on Windows 7: Version 2002 (Build 12527.20880)
Excel
* CVE-2020-1240
Outlook
* CVE-2020-1349
Project
* CVE-2020-1449
Word
* CVE-2020-1445
* CVE-2020-1342
* CVE-2020-1447
* CVE-2020-1446
Office suite
* CVE-2020-1458
June 09, 2020
Current Channel: Version 2005 (Build 12827.20336)
Monthly Enterprise Channel: Version 2004 (Build 12730.20430)
Monthly Enterprise Channel: Version 2003 (Build 12624.20708)
Semi-Annual Enterprise Channel (Preview): Version 2002 (Build 12527.20720)
Semi-Annual Enterprise Channel: Version 1908 (Build 11929.20838)
Semi-Annual Enterprise Channel: Version 1902 (Build 11328.20602)
Microsoft 365 Apps on Windows 7: Version 2002 (Build 12527.20720)
Excel
* CVE-2020-1226
* CVE-2020-1225
Outlook
* CVE-2020-1229
Project
* CVE-2020-1322
Office suite
* CVE-2020-1321
May 12, 2020
Monthly Channel: Version 2004 (Build 12730.20270)
Monthly Enterprise Channel: Version 2003 (Build 12624.20588)
Semi-Annual Channel (Targeted): Version 2002 (Build 12527.20612)
Semi-Annual Channel: Version 1908 (Build 11929.20776)
Semi-Annual Channel: Version 1902 (Build 11328.20586)
Microsoft 365 Apps on Windows 7: Version 2002 (Build 12527.20612)
Excel
* CVE-2020-0901
April 14, 2020
Monthly Channel: Version 2003 (Build 12624.20442)
Semi-Annual Channel (Targeted): Version 2002 (Build 12527.20442)
Semi-Annual Channel: Version 1908 (Build 11929.20708)
Semi-Annual Channel: Version 1902 (Build 11328.20564)
Microsoft 365 Apps on Windows 7: Version 2002 (Build 12527.20442)
Excel
* CVE-2020-0906
* CVE-2020-0979
Word
* CVE-2020-0980
Office suite
* CVE-2020-0760
* CVE-2020-0991
* CVE-2020-0961
March 10, 2020
Monthly Channel: Version 2002 (Build 12527.20278)
Semi-Annual Channel (Targeted): Version 2002 (Build 12527.20278)
Semi-Annual Channel: Version 1908 (Build 11929.20648)
Semi-Annual Channel: Version 1902 (Build 11328.20554)
Microsoft 365 Apps on Windows 7: Version 2002 (Build 12527.20278)
Word
* CVE-2020-0850
* CVE-2020-0892
* CVE-2020-0855
* CVE-2020-0851
February 11, 2020
Monthly Channel: Version 2001 (Build 12430.20264)
Semi-Annual Channel (Targeted): Version 1908 (Build 11929.20606)
Semi-Annual Channel: Version 1908 (Build 11929.20606)
Semi-Annual Channel: Version 1902 (Build 11328.20526)
Semi-Annual Channel: Version 1808 (Build 10730.20438)
Excel
* CVE-2020-0759
Outlook
* CVE-2020-0696
Office suite
* CVE-2020-0697
January 14, 2020
Monthly Channel: Version 1912 (Build 12325.20298)
Semi-Annual Channel (Targeted): Version 1908 (Build 11929.20562)
Semi-Annual Channel: Version 1908 (Build 11929.20562)
Semi-Annual Channel: Version 1902 (Build 11328.20512)
Semi-Annual Channel: Version 1808 (Build 10730.20432)
Excel
* CVE-2020-0651
* CVE-2020-0650
* CVE-2020-0653
Office suite
* CVE-2020-0652
December 10, 2019
Monthly Channel: Version 1911 (Build 12228.20364)
Semi-Annual Channel (Targeted): Version 1908 (Build 11929.20516)
Semi-Annual Channel: Version 1902 (Build 11328.20492)
Semi-Annual Channel: Version 1808 (Build 10730.20426)
Excel
* CVE-2019-1464
PowerPoint
* CVE-2019-1462
Word
* CVE-2019-1461
Office suite
* CVE-2019-1400
* CVE-2019-1463
November 12, 2019
Monthly Channel: Version 1910 (Build 12130.20344)
Semi-Annual Channel (Targeted): Version 1908 (Build 11929.20436)
Semi-Annual Channel: Version 1902 (Build 11328.20468)
Semi-Annual Channel: Version 1808 (Build 10730.20416)
Excel
* CVE-2019-1448
* CVE-2019-1446
Office suite
* CVE-2019-1449
* CVE-2019-1402
October 08, 2019
Monthly Channel: Version 1909 (Build 12026.20320)
Semi-Annual Channel (Targeted): Version 1908 (Build 11929.20388)
Semi-Annual Channel: Version 1902 (Build 11328.20438)
Semi-Annual Channel: Version 1808 (Build 10730.20386)
Excel
* CVE-2019-1331
* CVE-2019-1327
September 10, 2019
Monthly Channel: Version 1908 (Build 11929.20300)
Semi-Annual Channel (Targeted): Version 1908 (Build 11929.20300)
Semi-Annual Channel: Version 1902 (Build 11328.20420)
Semi-Annual Channel: Version 1808 (Build 10730.20380)
Excel
* CVE-2019-1263
* CVE-2019-1297
Office suite
* CVE-2019-1246
* CVE-2019-1264
August 13, 2019
Monthly Channel: Version 1907 (Build 11901.20218)
Semi-Annual Channel (Targeted): Version 1902 (Build 11328.20392)
Semi-Annual Channel: Version 1902 (Build 11328.20392)
Semi-Annual Channel: Version 1808 (Build 10730.20370)
Semi-Annual Channel: Version 1803 (Build 9126.2432)
Outlook
* CVE-2019-1199
* CVE-2019-1204
* CVE-2019-1200
Word
* CVE-2019-1205
* CVE-2019-1201
Office suite
* CVE-2019-1155
July 09, 2019
Monthly Channel: Version 1906 (Build 11727.20244)
Semi-Annual Channel (Targeted): Version 1902 (Build 11328.20368)
Semi-Annual Channel: Version 1902 (Build 11328.20368)
Semi-Annual Channel: Version 1808 (Build 10730.20360)
Semi-Annual Channel: Version 1803 (Build 9126.2428)
Excel
* CVE-2019-1112
* CVE-2019-1110
* CVE-2019-1111
Outlook
* CVE-2019-1084
Skype for Business
* CVE-2019-1084
Office suite
* CVE-2019-1109
June 11, 2019
Monthly Channel: Version 1905 (Build 11629.20246)
Semi-Annual Channel (Targeted): Version 1902 (Build 11328.20318)
Semi-Annual Channel: Version 1808 (Build 10730.20348)
Semi-Annual Channel: Version 1803 (Build 9126.2388)
Word
* CVE-2019-1034
* CVE-2019-1035
May 14, 2019
Monthly Channel: Version 1904 (Build 11601.20204)
Semi-Annual Channel (Targeted): Version 1902 (Build 11328.20286)
Semi-Annual Channel: Version 1808 (Build 10730.20344)
Semi-Annual Channel: Version 1803 (Build 9126.2387)
Word
* CVE-2019-0953
Office suite
* CVE-2019-0945
* CVE-2019-0946
April 09, 2019
Monthly Channel: Version 1903 (Build 11425.20204)
Semi-Annual Channel (Targeted): Version 1902 (Build 11328.20230)
Semi-Annual Channel: Version 1808 (Build 10730.20334)
Semi-Annual Channel: Version 1803 (Build 9126.2382)
Excel
* CVE-2019-0828
Office suite
* CVE-2019-0822
* CVE-2019-0827
* CVE-2019-0824
* CVE-2019-0825
* CVE-2019-0826
* CVE-2019-0801
March 12, 2019
There are no security updates for any channel this month.
February 12, 2019
Monthly Channel: Version 1901 (Build 11231.20174)
Semi-Annual Channel (Targeted): Version 1808 (Build 10730.20280)
Semi-Annual Channel: Version 1808 (Build 10730.20280)
Semi-Annual Channel: Version 1803 (Build 9126.2356)
Semi-Annual Channel: Version 1708 (Build 8431.2372)
Excel
* CVE-2019-0669
Office suite
* CVE-2019-0540
* CVE-2019-0674
* CVE-2019-0673
* CVE-2019-0672
* CVE-2019-0582
* CVE-2019-0671
January 8, 2019
Monthly Channel: Version 1812 (Build 11126.20196)
Semi-Annual Targeted Channel: Version 1808 (Build 10730.20264)
Semi-Annual Channel: Version 1808 (Build 10730.20264)
Semi-Annual Channel: Version 1803 (Build 9126.2351)
Semi-Annual Channel: Version 1708 (Build 8431.2366)
Outlook
* CVE-2019-0559
Word: Security updates
* CVE-2019-0561
* CVE-2019-0585
Office suite: Security updates
* CVE-2019-0541
* CVE-2019-0560
December 11, 2018
Monthly Channel: Version 1811 (Build 11029.20108)
Semi-Annual Channel: Version 1803 (Build 9126.2336)
Semi-Annual Channel (Targeted): Version 1808 (Build 10730.20262)
Excel
* CVE-2018-8597
* CVE-2018-8627
* CVE-2018-8598
* CVE-2018-8636
Outlook
* CVE-2018-8587
PowerPoint
* CVE-2018-8628
November 13, 2018
Monthly Channel: Version 1810 (Build 11001.20108)
Semi-Annual Channel: Version 1803 (Build 9126.2315)
Semi-Annual Channel (Targeted): Version 1808 (Build 10730.20205)
Excel
* CVE-2018-8574
* CVE-2018-8577
Outlook
* CVE-2018-8522
* CVE-2018-8524
* CVE-2018-8558
* CVE-2018-8576
* CVE-2018-8579
* CVE-2018-8582
Project
* CVE-2018-8575
Skype for Business
* CVE-2018-8546
Word
* CVE-2018-8573
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