Microsoft · Microsoft
Microsoft .NET Framework 3.5 AND 4.8.1 on Windows Server 2022 (Server Core installation) security updates
Patch Radar has 16 security fixes for Microsoft .NET Framework 3.5 AND 4.8.1 on Windows Server 2022 (Server Core installation), closing 54 CVEs, 1 of which is being exploited. The newest security fix is KB5120714, released August 11, 2026. This product is no longer supported.
Unsupported product1 exploited CVEs
Latest version
n/a
Release date not known
Security fixes
16
On record in Patch Radar
CVEs
54
Closed by those fixes
Exploited
1
Vendor report or CISA KEV
Security fixes, newest first
| Priority | Fix | Fixed in | CVEs | Exploited | Released |
|---|---|---|---|---|---|
| High | KB5120714 | 4 | Aug 11, 2026 | ||
| High | KB5101005 | 17 | Jul 14, 2026 | ||
| Urgent | KB5082425 | 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 | ||
| Urgent | KB5022735 | 2 | Feb 14, 2023 | ||
| High | KB5021095 | 1 | Dec 13, 2022 | ||
| High | KB5017501 | 1 | Sep 13, 2022 |
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