Microsoft · Microsoft
Microsoft .NET Framework 3.5 AND 4.8 on Windows Server 2022 security updates
Patch Radar has 21 security fixes for Microsoft .NET Framework 3.5 AND 4.8 on Windows Server 2022, closing 76 CVEs, 1 of which is being exploited. The newest security fix is KB5127687, released October 13, 2026.
1 exploited CVEs
Latest version
n/a
Release date not known
Security fixes
21
On record in Patch Radar
CVEs
76
Closed by those fixes
Exploited
1
Vendor report or CISA KEV
Security fixes, newest first
| Priority | Fix | Fixed in | CVEs | Exploited | Released |
|---|---|---|---|---|---|
| Urgent | KB5127687 | 19 | Oct 13, 2026 | ||
| High | KB5126050 | 1 | Sep 8, 2026 | ||
| High | KB5120705 | 4 | Aug 11, 2026 | ||
| High | KB5101010 | 17 | Jul 14, 2026 | ||
| High | KB5087068 | 2 | May 18, 2026 | ||
| Urgent | KB5082427 | 3 | Apr 14, 2026 | ||
| High | KB5066743 | 1 | Oct 14, 2025 | ||
| High | KB5050187 | 1 | Jan 14, 2025 | ||
| High | KB5044099 | 2 | Oct 23, 2024 | ||
| High | KB5041016 | 1 | Jul 9, 2024 | ||
| Patch now | KB5034272 | 5 | 1 | May 8, 2024 | |
| High | KB5037033 | 1 | Apr 9, 2024 | ||
| Urgent | KB5030186 | 5 | Dec 12, 2023 | ||
| High | KB5032336 | 2 | Nov 14, 2023 | ||
| High | KB5029655 | 2 | Aug 8, 2023 | ||
| Urgent | KB5027544 | 6 | Jun 13, 2023 | ||
| Patch now | KB5027219 | 14393.5989 | 34 | 1 | Jun 13, 2023 |
| Urgent | KB5022735 | 2 | Feb 14, 2023 | ||
| High | KB5021095 | 1 | Dec 13, 2022 | ||
| High | KB5012123 | 1 | Apr 19, 2022 | ||
| High | KB5008882 | 1 | Jan 11, 2022 |
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