Patch Tuesday Updates: January 2026

Patch Tuesday Updates: January 2026

Good day, everyone!

Here's a list of the updates released in this month's Patch Tuesday.

New OS Security Updates:
  • 43200 - 2026-01 Security Monthly Quality Rollup for Windows Server 2008 R2 for x64-based Systems (KB5073695) (CVE-2023-31096) (ESU)
  • 43201 - 2026-01 Security Monthly Quality Rollup for Windows Server 2008 for x64-based Systems (KB5073697) (CVE-2023-31096) (ESU)
  • 43202 - 2026-01 Security Monthly Quality Rollup for Windows Server 2008 for x86-based Systems (KB5073697) (CVE-2023-31096) (ESU)
  • 43203 - 2026-01 Security Monthly Quality Rollup for Windows Server 2012 R2 for x64-based Systems (KB5073696) (CVE-2023-31096) (CVE-2026-20805) (CVE-2026-21265) (ESU)
  • 43204 - 2026-01 Security Monthly Quality Rollup for Windows Server 2012 for x64-based Systems (KB5073698) (CVE-2023-31096) (CVE-2026-20805) (CVE-2026-21265) (ESU)
  • 43205 - 2026-01 Security Only Quality Update for Windows Server 2008 R2 for x64-based Systems (KB5073699) (CVE-2023-31096) (ESU)
  • 43206 - 2026-01 Security Only Quality Update for Windows Server 2008 for x64-based Systems (KB5073700) (CVE-2023-31096) (ESU)
  • 43207 - 2026-01 Security Only Quality Update for Windows Server 2008 for x86-based Systems (KB5073700) (CVE-2023-31096) (ESU)
  • 43208 - 2026-01 Servicing Stack Update for Windows 10 Version 1607 for x64-based Systems (KB5073447)
  • 43209 - 2026-01 Servicing Stack Update for Windows Server 2016 for x64-based Systems (KB5073447)
  • 43210 - 2026-01 Servicing Stack Update for Windows 10 Version 1607 for x86-based Systems (KB5073447)
  • 43211 - 2026-01 Cumulative Update for Microsoft server operating system version 21H2 for x64-based Systems (KB5073457) (CVE-2023-31096) (CVE-2026-20805) (CVE-2026-21265)
  • 43212 - 2026-01 Cumulative Update for Microsoft server operating system version 23H2 for x64-based Systems (KB5073450) (CVE-2023-31096) (CVE-2026-20805) (CVE-2026-21265)
  • 43213 - 2026-01 Cumulative Update for Microsoft server operating system version 24H2 for x64-based Systems (KB5073379) (26100.32230) (CVE-2023-31096) (CVE-2026-21265)
  • 43214 - 2026-01 Cumulative Update for Windows Server 2016 for x64-based Systems (KB5073722) (CVE-2023-31096) (CVE-2026-20805) (CVE-2026-21265)
  • 43215 - 2026-01 Cumulative Update for Windows 10 Version 1607 for x86-based Systems (KB5073722) (CVE-2023-31096) (CVE-2026-20805) (CVE-2026-21265)
  • 43216 - 2026-01 Cumulative Update for Windows 10 Version 1607 for x64-based Systems (KB5073722) (CVE-2023-31096) (CVE-2026-20805) (CVE-2026-21265)
  • 43217 - 2026-01 Cumulative Update for Windows 10 Version 1809 for x86-based Systems (KB5073723) (CVE-2023-31096) (CVE-2026-20805) (CVE-2026-21265)
  • 43218 - 2026-01 Cumulative Update for Windows 10 Version 1809 for x64-based Systems (KB5073723) (CVE-2023-31096) (CVE-2026-20805) (CVE-2026-21265)
  • 43219 - 2026-01 Cumulative Update for Windows Server 2019 for x64-based Systems (KB5073723) (CVE-2023-31096) (CVE-2026-20805) (CVE-2026-21265)
  • 43220 - 2026-01 Cumulative Update for Windows 10 Version 21H2 for x64-based Systems (KB5073724) (CVE-2023-31096) (CVE-2026-20805) (CVE-2026-21265)
  • 43221 - 2026-01 Cumulative Update for Windows 10 Version 21H2 for x86-based Systems (KB5073724) (CVE-2023-31096) (CVE-2026-20805) (CVE-2026-21265)
  • 43222 - 2026-01 Cumulative Update for Windows 10 Version 22H2 for x64-based Systems (KB5073724) (CVE-2023-31096) (CVE-2026-20805) (CVE-2026-21265) (ESU)
  • 43223 - 2026-01 Cumulative Update for Windows 10 Version 22H2 for x86-based Systems (KB5073724) (CVE-2023-31096) (CVE-2026-20805) (CVE-2026-21265) (ESU)
  • 43224 - 2026-01 Cumulative Update for Windows 11 Version 23H2 for x64-based Systems (KB5073455) (CVE-2023-31096) (CVE-2026-20805) (CVE-2026-21265)
  • 43225 - 2026-01 Cumulative Update for Windows 11 Version 23H2 for arm64-based Systems (KB5073455) (CVE-2023-31096) (CVE-2026-20805) (CVE-2026-21265)
  • 43226 - 2026-01 Cumulative Update for Windows 11 Version 24H2 for x64-based Systems (KB5074109) (26100.7623) (CVE-2023-31096) (CVE-2026-20805) (CVE-2026-21265)
  • 43227 - 2026-01 Cumulative Update for Windows 11, version 25H2 for arm64-based Systems (KB5074109) (26200.7623) (CVE-2023-31096) (CVE-2026-20805) (CVE-2026-21265)
  • 43228 - 2026-01 Cumulative Update for Windows 11 Version 24H2 for arm64-based Systems (KB5074109) (26100.7623) (CVE-2023-31096) (CVE-2026-20805) (CVE-2026-21265)
  • 43229 - 2026-01 Cumulative Update for Windows 11, version 25H2 for x64-based Systems (KB5074109) (26200.7623) (CVE-2023-31096) (CVE-2026-20805) (CVE-2026-21265)
  • 43230 - Update for .NET Hosting (8.0.23) (KB5074752)
  • 43231 - Update for AspNet Core (x64) (8.0.23) (KB5074752)
  • 43232 - Update for AspNet Core (x86) (8.0.23) (KB5074752)
  • 43233 - Update for .NET Desktop Runtime (x64) (8.0.23) (KB5074752)
  • 43234 - Update for .NET Desktop Runtime (x86) (8.0.23) (KB5074752)
  • 43235 - Update for .NET Runtime (x64) (8.0.23) (KB5074752)
  • 43236 - Update for .NET Runtime (x86) (8.0.23) (KB5074752)
  • 43237 - Update for .NET SDK (x64) (8.0.417) (KB5074752)
  • 43238 - Update for .NET SDK (x86) (8.0.417) (KB5074752)
  • 43239 - Update for .NET SDK (x64) (8.0.123) (KB5074752)
  • 43240 - Update for .NET SDK (x86) (8.0.123) (KB5074752)
  • 43241 - Update for .NET Hosting (9.0.12) (KB5074753)
  • 43242 - Update for AspNet Core (x64) (9.0.12) (KB5074753)
  • 43243 - Update for AspNet Core (x86) (9.0.12) (KB5074753)
  • 43244 - Update for .NET Desktop Runtime (x64) (9.0.12) (KB5074753)
  • 43245 - Update for .NET Desktop Runtime (x86) (9.0.12) (KB5074753)
  • 43246 - Update for .NET Runtime (x64) (9.0.12) (KB5074753)
  • 43247 - Update for .NET Runtime (x86) (9.0.12) (KB5074753)
  • 43248 - Update for .NET SDK (x64) (9.0.309) (KB5074753)
  • 43249 - Update for .NET SDK (x86) (9.0.309) (KB5074753)
  • 43250 - Update for .NET SDK (x64) (9.0.113) (KB5074753)
  • 43251 - Update for .NET SDK (x86) (9.0.113) (KB5074753)
  • 43252 - Update for .NET Hosting (10.0.2) (KB5074754)
  • 43253 - Update for AspNet Core (x64) (10.0.2) (KB5074754)
  • 43254 - Update for AspNet Core (x86) (10.0.2) (KB5074754)
  • 43255 - Update for .NET Desktop Runtime (x64) (10.0.2) (KB5074754)
  • 43256 - Update for .NET Desktop Runtime (x86) (10.0.2) (KB5074754)
  • 43257 - Update for .NET Runtime (x64) (10.0.2) (KB5074754)
  • 43258 - Update for .NET Runtime (x86) (10.0.2) (KB5074754)
  • 43259 - Update for .NET SDK (x64) (10.0.102) (KB5074754)
  • 43260 - Update for .NET SDK (x86) (10.0.102) (KB5074754)
Security Updates:
  1. 43261 - Security Update for Microsoft Office Online Server (KB5002824) farm-deployment
  2. 43262 - Security Update for Microsoft Word 2016 (KB5002829) 64-Bit Edition
  3. 43263 - Security Update for Microsoft Word 2016 (KB5002829) 32-Bit Edition
  4. 43264 - Security Update for Microsoft SharePoint Server Subscription Edition (KB5002822) farm-deployment
  5. 43265 - Security Update for Microsoft SharePoint Server 2019 Core (KB5002825) farm-deployment
  6. 43266 - Security Update for Microsoft SharePoint Enterprise Server 2016 (KB5002828) farm-deployment
  7. 43267 - Security Update for Microsoft Excel 2016 (KB5002831) 32-Bit Edition
  8. 43268 - Security Update for Microsoft Excel 2016 (KB5002831) 64-Bit Edition
  9. 43269 - Security Update for Microsoft Office 2016 (KB5002826) 32-Bit Edition
  10. 43270 - Security Update for Microsoft Office 2016 (KB5002826) 64-Bit Edition
  11. 43271 - Security Update for Microsoft SharePoint Server 2019 Language Pack (KB5002823) farm-deployment
  12. 43272 - Security Update for Microsoft SharePoint Enterprise Server 2016 (KB5002827) farm-deployment
  13. 43274 - Update for Microsoft 365 Apps for Business Current Channel for x64 2512 of version(19530.20144)
  14. 43276 - Update for Microsoft 365 Apps for Business Current Channel for x86 2512 of version(19530.20144)
  15. 43278 - Update for Microsoft 365 Apps for Enterprise Current Channel for x64 2512 of version(19530.20144)
  16. 43280 - Update for Microsoft 365 Apps for Enterprise Current Channel for x86 2512 of version(19530.20144)
  17. 43282 - Update for Microsoft 365 Apps for Monthly Enterprise Channel for x64 2511 of version(19426.20260)
  18. 43284 - Update for Microsoft 365 Apps for Monthly Enterprise Channel for x86 version 2511 (19426.20260)
  19. 43286 - Update for Microsoft 365 Apps for Business Monthly Enterprise Channel for x64 2511 of version(19426.20260)
  20. 43288 - Update for Microsoft 365 Apps for Business Monthly Enterprise Channel for x86 version 2511 (19426.20260)
  21. 43290 - Update for Microsoft 365 Apps for Business Semi Annual Channel for x64 2508 of version(19127.20484)
  22. 43292 - Update for Microsoft 365 Apps for Business Semi Annual Channel for x86 2508 of version(19127.20484)
  23. 43294 - Update for Microsoft 365 Apps for Enterprise Semi Annual Channel for x64 2508 of version(19127.20484)
  24. 43296 - Update for Microsoft 365 Apps for Enterprise Semi Annual Channel for x86 2508 of version(19127.20484)
  25. 43298 - Update for Office 2019 for x64 1808 of volume version(10417.20083) (Deployment-only)
  26. 43300 - Update for Office 2019 for x86 1808 of volume version(10417.20083) (Deployment-only)
  27. 43302 - Update for Office 2021 for x64 2108 of volume version(14334.20468)
  28. 43304 - Update for Office 2021 for x86 2108 of volume version(14334.20468)
  29. 43306 - Update for Office 2021 for x64 2512 of Retail Version(19530.20144)
  30. 43308 - Update for Office 2021 for x86 2512 of Retail Version(19530.20144)
  31. 43310 - Update for Office 2024 for x64 2408 of volume version(17932.20638)
  32. 43312 - Update for Office 2024 for x86 2408 of volume version(17932.20638)
  33. 43314 - Update for Office 2024 for x86 2512 of Retail Version(19530.20144)
  34. 43316 - Update for Office 2024 for x64 2512 of Retail Version(19530.20144)
  35. 43317 - Security Update for SQL Server 2022 RTM (KB5073031)
  36. 43318 - Security Update for SQL Server 2022 RTM CU22 (KB5072936)
  37. 43319 - Security Update for SQL Server 2025 RTM (KB5073177)
  38. 43320 - Azure Connected Machine Agent (1.60.03293.2680)
Non-Security Updates:
  1. 112932 - Update for Microsoft Visual Studio Community 2022 (17.14.24) (Online Installer)
  2. 112933 - Update for Microsoft Visual Studio Enterprise 2022 (17.14.24) (Online Installer)
  3. 112934 - Update for Microsoft Visual Studio Professional 2022 (17.14.24) (Online Installer)
  4. 112935 - Update for Microsoft Visual Studio Community 2026 (18.2.0) (Online Installer)
  5. 112936 - Update for Microsoft Visual Studio Enterprise 2026 (18.2.0) (Online Installer)
  6. 112937 - Update for Microsoft Visual Studio Professional 2026 (18.2.0) (Online Installer)
Third-Party Updates:
  1. 354954 - Google Chrome (144.0.7559.59,144.0.7559.60)
  2. 354955 - Google Chrome (x64) (144.0.7559.59,144.0.7559.60)
MAC Updates:
  1. 613254 - Chatbox for Mac (Intel) (1.18.3)
  2. 613255 - Chatbox for Mac (Apple Silicon) (1.18.3)
  3. 613256 - Cloudflare WARP for Mac 2025.10.186.0
  4. 613257 - GlobalProtect for Mac (6.3.3-842)
  5. 613258 - GlobalProtect for Mac (6.2.8-431)
  6. 613259 - Element for Mac (1.12.8)
  7. 613260 - Evernote for MAC (10.171.1)
  8. 613261 - Google Chrome for Mac (144.0.7559.59,144.0.7559.60)
  9. 613262 - Microsoft Word for Mac (16.105.0)
  10. 613263 - Microsoft Excel for Mac (16.105.0)
  11. 613265 - Microsoft PowerPoint for Mac (16.105.0)
  12. 613266 - Microsoft Outlook for Mac (16.105.0)
  13. 613267 - Microsoft OneNote for Mac (16.105.0)
  14. 613268 - Mozilla Firefox For Mac (147.0)
  15. 613269 - Mozilla Firefox ESR for MAC 140.7.0
  16. 613270 - Mozilla Thunderbird For Mac (147.0)
  17. 613271 - Twingate for Mac (2025.363.22082)
  18. 613272 - Sketch for MAC 2025.3.3
  19. 613273 - Cursor for Mac (2.3.35)
  20. 613274 - Blink for Mac (3.7.3)
Supported Zero-day CVE: 3

CVE-2023-31096 - Windows Agere Soft Modem Driver Elevation of Privilege Vulnerability

patchidbulletiniddescription
43200MS26-JAN62026-01 Security Monthly Quality Rollup for Windows Server 2008 R2 for x64-based Systems (KB5073695) (CVE-2023-31096) (ESU)
43201MS26-JAN62026-01 Security Monthly Quality Rollup for Windows Server 2008 for x64-based Systems (KB5073697) (CVE-2023-31096) (ESU)
43202MS26-JAN62026-01 Security Monthly Quality Rollup for Windows Server 2008 for x86-based Systems (KB5073697) (CVE-2023-31096) (ESU)
43203MS26-JAN62026-01 Security Monthly Quality Rollup for Windows Server 2012 R2 for x64-based Systems (KB5073696) (CVE-2023-31096) (CVE-2026-20805) (CVE-2026-21265) (ESU)
43204MS26-JAN62026-01 Security Monthly Quality Rollup for Windows Server 2012 for x64-based Systems (KB5073698) (CVE-2023-31096) (CVE-2026-20805) (CVE-2026-21265) (ESU)
43205MS26-JAN22026-01 Security Only Quality Update for Windows Server 2008 R2 for x64-based Systems (KB5073699) (CVE-2023-31096) (ESU)
43206MS26-JAN22026-01 Security Only Quality Update for Windows Server 2008 for x64-based Systems (KB5073700) (CVE-2023-31096) (ESU)
43207MS26-JAN22026-01 Security Only Quality Update for Windows Server 2008 for x86-based Systems (KB5073700) (CVE-2023-31096) (ESU)
43211MS26-JAN32026-01 Cumulative Update for Microsoft server operating system version 21H2 for x64-based Systems (KB5073457) (CVE-2023-31096) (CVE-2026-20805) (CVE-2026-21265)
43212MS26-JAN32026-01 Cumulative Update for Microsoft server operating system version 23H2 for x64-based Systems (KB5073450) (CVE-2023-31096) (CVE-2026-20805) (CVE-2026-21265)
43213MS26-JAN32026-01 Cumulative Update for Microsoft server operating system version 24H2 for x64-based Systems (KB5073379) (26100.32230) (CVE-2023-31096) (CVE-2026-21265)
43214MS26-JAN32026-01 Cumulative Update for Windows Server 2016 for x64-based Systems (KB5073722) (CVE-2023-31096) (CVE-2026-20805) (CVE-2026-21265)
43215MS26-JAN32026-01 Cumulative Update for Windows 10 Version 1607 for x86-based Systems (KB5073722) (CVE-2023-31096) (CVE-2026-20805) (CVE-2026-21265)
43216MS26-JAN32026-01 Cumulative Update for Windows 10 Version 1607 for x64-based Systems (KB5073722) (CVE-2023-31096) (CVE-2026-20805) (CVE-2026-21265)
43217MS26-JAN32026-01 Cumulative Update for Windows 10 Version 1809 for x86-based Systems (KB5073723) (CVE-2023-31096) (CVE-2026-20805) (CVE-2026-21265)
43218MS26-JAN32026-01 Cumulative Update for Windows 10 Version 1809 for x64-based Systems (KB5073723) (CVE-2023-31096) (CVE-2026-20805) (CVE-2026-21265)
43219MS26-JAN32026-01 Cumulative Update for Windows Server 2019 for x64-based Systems (KB5073723) (CVE-2023-31096) (CVE-2026-20805) (CVE-2026-21265)
43220MS26-JAN32026-01 Cumulative Update for Windows 10 Version 21H2 for x64-based Systems (KB5073724) (CVE-2023-31096) (CVE-2026-20805) (CVE-2026-21265)
43221MS26-JAN32026-01 Cumulative Update for Windows 10 Version 21H2 for x86-based Systems (KB5073724) (CVE-2023-31096) (CVE-2026-20805) (CVE-2026-21265)
43222MS26-JAN32026-01 Cumulative Update for Windows 10 Version 22H2 for x64-based Systems (KB5073724) (CVE-2023-31096) (CVE-2026-20805) (CVE-2026-21265) (ESU)
43223MS26-JAN32026-01 Cumulative Update for Windows 10 Version 22H2 for x86-based Systems (KB5073724) (CVE-2023-31096) (CVE-2026-20805) (CVE-2026-21265) (ESU)
43224MS26-JAN32026-01 Cumulative Update for Windows 11 Version 23H2 for x64-based Systems (KB5073455) (CVE-2023-31096) (CVE-2026-20805) (CVE-2026-21265)
43225MS26-JAN32026-01 Cumulative Update for Windows 11 Version 23H2 for arm64-based Systems (KB5073455) (CVE-2023-31096) (CVE-2026-20805) (CVE-2026-21265)
43226MS26-JAN32026-01 Cumulative Update for Windows 11 Version 24H2 for x64-based Systems (KB5074109) (26100.7623) (CVE-2023-31096) (CVE-2026-20805) (CVE-2026-21265)
43227MS26-JAN32026-01 Cumulative Update for Windows 11, version 25H2 for arm64-based Systems (KB5074109) (26200.7623) (CVE-2023-31096) (CVE-2026-20805) (CVE-2026-21265)
43228MS26-JAN32026-01 Cumulative Update for Windows 11 Version 24H2 for arm64-based Systems (KB5074109) (26100.7623) (CVE-2023-31096) (CVE-2026-20805) (CVE-2026-21265)
43229MS26-JAN32026-01 Cumulative Update for Windows 11, version 25H2 for x64-based Systems (KB5074109) (26200.7623) (CVE-2023-31096) (CVE-2026-20805) (CVE-2026-21265)

CVE-2026-21265 - Windows Cloud Files Mini Filter Driver Elevation of Privilege Vulnerability

patchidbulletiniddescription
43203MS26-JAN62026-01 Security Monthly Quality Rollup for Windows Server 2012 R2 for x64-based Systems (KB5073696) (CVE-2023-31096) (CVE-2026-20805) (CVE-2026-21265) (ESU)
43204MS26-JAN62026-01 Security Monthly Quality Rollup for Windows Server 2012 for x64-based Systems (KB5073698) (CVE-2023-31096) (CVE-2026-20805) (CVE-2026-21265) (ESU)
43211MS26-JAN32026-01 Cumulative Update for Microsoft server operating system version 21H2 for x64-based Systems (KB5073457) (CVE-2023-31096) (CVE-2026-20805) (CVE-2026-21265)
43212MS26-JAN32026-01 Cumulative Update for Microsoft server operating system version 23H2 for x64-based Systems (KB5073450) (CVE-2023-31096) (CVE-2026-20805) (CVE-2026-21265)
43213MS26-JAN32026-01 Cumulative Update for Microsoft server operating system version 24H2 for x64-based Systems (KB5073379) (26100.32230) (CVE-2023-31096) (CVE-2026-21265)
43214MS26-JAN32026-01 Cumulative Update for Windows Server 2016 for x64-based Systems (KB5073722) (CVE-2023-31096) (CVE-2026-20805) (CVE-2026-21265)
43215MS26-JAN32026-01 Cumulative Update for Windows 10 Version 1607 for x86-based Systems (KB5073722) (CVE-2023-31096) (CVE-2026-20805) (CVE-2026-21265)
43216MS26-JAN32026-01 Cumulative Update for Windows 10 Version 1607 for x64-based Systems (KB5073722) (CVE-2023-31096) (CVE-2026-20805) (CVE-2026-21265)
43217MS26-JAN32026-01 Cumulative Update for Windows 10 Version 1809 for x86-based Systems (KB5073723) (CVE-2023-31096) (CVE-2026-20805) (CVE-2026-21265)
43218MS26-JAN32026-01 Cumulative Update for Windows 10 Version 1809 for x64-based Systems (KB5073723) (CVE-2023-31096) (CVE-2026-20805) (CVE-2026-21265)
43219MS26-JAN32026-01 Cumulative Update for Windows Server 2019 for x64-based Systems (KB5073723) (CVE-2023-31096) (CVE-2026-20805) (CVE-2026-21265)
43220MS26-JAN32026-01 Cumulative Update for Windows 10 Version 21H2 for x64-based Systems (KB5073724) (CVE-2023-31096) (CVE-2026-20805) (CVE-2026-21265)
43221MS26-JAN32026-01 Cumulative Update for Windows 10 Version 21H2 for x86-based Systems (KB5073724) (CVE-2023-31096) (CVE-2026-20805) (CVE-2026-21265)
43222MS26-JAN32026-01 Cumulative Update for Windows 10 Version 22H2 for x64-based Systems (KB5073724) (CVE-2023-31096) (CVE-2026-20805) (CVE-2026-21265) (ESU)
43223MS26-JAN32026-01 Cumulative Update for Windows 10 Version 22H2 for x86-based Systems (KB5073724) (CVE-2023-31096) (CVE-2026-20805) (CVE-2026-21265) (ESU)
43224MS26-JAN32026-01 Cumulative Update for Windows 11 Version 23H2 for x64-based Systems (KB5073455) (CVE-2023-31096) (CVE-2026-20805) (CVE-2026-21265)
43225MS26-JAN32026-01 Cumulative Update for Windows 11 Version 23H2 for arm64-based Systems (KB5073455) (CVE-2023-31096) (CVE-2026-20805) (CVE-2026-21265)
43226MS26-JAN32026-01 Cumulative Update for Windows 11 Version 24H2 for x64-based Systems (KB5074109) (26100.7623) (CVE-2023-31096) (CVE-2026-20805) (CVE-2026-21265)
43227MS26-JAN32026-01 Cumulative Update for Windows 11, version 25H2 for arm64-based Systems (KB5074109) (26200.7623) (CVE-2023-31096) (CVE-2026-20805) (CVE-2026-21265)
43228MS26-JAN32026-01 Cumulative Update for Windows 11 Version 24H2 for arm64-based Systems (KB5074109) (26100.7623) (CVE-2023-31096) (CVE-2026-20805) (CVE-2026-21265)
43229MS26-JAN32026-01 Cumulative Update for Windows 11, version 25H2 for x64-based Systems (KB5074109) (26200.7623) (CVE-2023-31096) (CVE-2026-20805) (CVE-2026-21265)

CVE-2026-20805 - Desktop Window Manager Information Disclosure Vulnerability

patchidbulletiniddescription
43203MS26-JAN62026-01 Security Monthly Quality Rollup for Windows Server 2012 R2 for x64-based Systems (KB5073696) (CVE-2023-31096) (CVE-2026-20805) (CVE-2026-21265) (ESU)
43204MS26-JAN62026-01 Security Monthly Quality Rollup for Windows Server 2012 for x64-based Systems (KB5073698) (CVE-2023-31096) (CVE-2026-20805) (CVE-2026-21265) (ESU)
43211MS26-JAN32026-01 Cumulative Update for Microsoft server operating system version 21H2 for x64-based Systems (KB5073457) (CVE-2023-31096) (CVE-2026-20805) (CVE-2026-21265)
43212MS26-JAN32026-01 Cumulative Update for Microsoft server operating system version 23H2 for x64-based Systems (KB5073450) (CVE-2023-31096) (CVE-2026-20805) (CVE-2026-21265)
43214MS26-JAN32026-01 Cumulative Update for Windows Server 2016 for x64-based Systems (KB5073722) (CVE-2023-31096) (CVE-2026-20805) (CVE-2026-21265)
43215MS26-JAN32026-01 Cumulative Update for Windows 10 Version 1607 for x86-based Systems (KB5073722) (CVE-2023-31096) (CVE-2026-20805) (CVE-2026-21265)
43216MS26-JAN32026-01 Cumulative Update for Windows 10 Version 1607 for x64-based Systems (KB5073722) (CVE-2023-31096) (CVE-2026-20805) (CVE-2026-21265)
43217MS26-JAN32026-01 Cumulative Update for Windows 10 Version 1809 for x86-based Systems (KB5073723) (CVE-2023-31096) (CVE-2026-20805) (CVE-2026-21265)
43218MS26-JAN32026-01 Cumulative Update for Windows 10 Version 1809 for x64-based Systems (KB5073723) (CVE-2023-31096) (CVE-2026-20805) (CVE-2026-21265)
43219MS26-JAN32026-01 Cumulative Update for Windows Server 2019 for x64-based Systems (KB5073723) (CVE-2023-31096) (CVE-2026-20805) (CVE-2026-21265)
43220MS26-JAN32026-01 Cumulative Update for Windows 10 Version 21H2 for x64-based Systems (KB5073724) (CVE-2023-31096) (CVE-2026-20805) (CVE-2026-21265)
43221MS26-JAN32026-01 Cumulative Update for Windows 10 Version 21H2 for x86-based Systems (KB5073724) (CVE-2023-31096) (CVE-2026-20805) (CVE-2026-21265)
43222MS26-JAN32026-01 Cumulative Update for Windows 10 Version 22H2 for x64-based Systems (KB5073724) (CVE-2023-31096) (CVE-2026-20805) (CVE-2026-21265) (ESU)
43223MS26-JAN32026-01 Cumulative Update for Windows 10 Version 22H2 for x86-based Systems (KB5073724) (CVE-2023-31096) (CVE-2026-20805) (CVE-2026-21265) (ESU)
43224MS26-JAN32026-01 Cumulative Update for Windows 11 Version 23H2 for x64-based Systems (KB5073455) (CVE-2023-31096) (CVE-2026-20805) (CVE-2026-21265)
43225MS26-JAN32026-01 Cumulative Update for Windows 11 Version 23H2 for arm64-based Systems (KB5073455) (CVE-2023-31096) (CVE-2026-20805) (CVE-2026-21265)
43226MS26-JAN32026-01 Cumulative Update for Windows 11 Version 24H2 for x64-based Systems (KB5074109) (26100.7623) (CVE-2023-31096) (CVE-2026-20805) (CVE-2026-21265)
43227MS26-JAN32026-01 Cumulative Update for Windows 11, version 25H2 for arm64-based Systems (KB5074109) (26200.7623) (CVE-2023-31096) (CVE-2026-20805) (CVE-2026-21265)
43228MS26-JAN32026-01 Cumulative Update for Windows 11 Version 24H2 for arm64-based Systems (KB5074109) (26100.7623) (CVE-2023-31096) (CVE-2026-20805) (CVE-2026-21265)
43229MS26-JAN32026-01 Cumulative Update for Windows 11, version 25H2 for x64-based Systems (KB5074109) (26200.7623) (CVE-2023-31096) (CVE-2026-20805) (CVE-2026-21265)

Cheers,
The ManageEngine Team


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