Microsoft · Microsoft
Windows 11 Version 25H2 for x64-based Systems security updates
Patch Radar has 28 security fixes for Windows 11 Version 25H2 for x64-based Systems, closing 3,495 CVEs, 17 of which are being exploited. The newest security fix is KB5135385, released November 10, 2026.
17 exploited CVEs
Latest version
n/a
Release date not known
Security fixes
28
On record in Patch Radar
CVEs
3,495
Closed by those fixes
Exploited
17
Vendor report or CISA KEV
Security fixes, newest first
| Priority | Fix | Fixed in | CVEs | Exploited | Released |
|---|---|---|---|---|---|
| High | KB5135385 | 3 | Nov 10, 2026 | ||
| Urgent | KB5132043 | 595 | Nov 10, 2026 | ||
| Urgent | KB5132061 | 594 | Nov 10, 2026 | ||
| Patch now | KB5127648 | 1,067 | 1 | Oct 13, 2026 | |
| Urgent | KB5129195 | 1 | Sep 14, 2026 | ||
| Patch now | KB5124008 | 642 | 1 | Sep 8, 2026 | |
| Urgent | KB5129241 | 1 | Aug 11, 2026 | ||
| High | KB5123273 | 1 | Aug 11, 2026 | ||
| High | KB5123607 | 1 | Aug 11, 2026 | ||
| Patch now | KB5120994 | 195 | 1 | Aug 11, 2026 | |
| Patch now | KB5121003 | 195 | 1 | Aug 11, 2026 | |
| Patch now | KB5101650 | 374 | 1 | Jul 14, 2026 | |
| Urgent | KB5094126 | 101 | Jun 9, 2026 | ||
| Urgent | KB5089466 | 61 | May 12, 2026 | ||
| Urgent | KB5089549 | 61 | May 12, 2026 | ||
| Patch now | KB5083769 | 118 | 1 | Apr 14, 2026 | |
| High | KB5084597 | 3 | Mar 10, 2026 | ||
| Urgent | KB5079473 | 41 | Mar 10, 2026 | ||
| Urgent | KB5079420 | 38 | Mar 10, 2026 | ||
| Patch now | KB5077181 | 27 | 5 | Feb 10, 2026 | |
| Patch now | KB5077212 | 27 | 5 | Feb 10, 2026 | |
| Patch now | KB5074109 | 85 | 1 | Jan 13, 2026 | |
| High | KB5074204 | 1 | Dec 18, 2025 | ||
| Patch now | KB5072033 | 34 | 2 | Dec 9, 2025 | |
| Patch now | KB5072014 | 33 | 2 | Dec 9, 2025 | |
| Patch now | KB5068861 | 35 | 1 | Nov 11, 2025 | |
| Patch now | KB5068966 | 35 | 1 | Nov 11, 2025 | |
| Patch now | KB5066835 | 134 | 3 | Oct 14, 2025 |
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