Microsoft · Microsoft
Microsoft .NET Framework 4.8.1 on Windows 11 version 26H1 security updates
Patch Radar has 1 security fix for Microsoft .NET Framework 4.8.1 on Windows 11 version 26H1, closing 18 CVEs. The newest security fix is KB5127691, released October 13, 2026.
Latest version
n/a
Release date not known
Security fixes
1
On record in Patch Radar
CVEs
18
Closed by those fixes
Exploited
0
Vendor report or CISA KEV
Security fixes, newest first
| Priority | Fix | Fixed in | CVEs | Exploited | Released |
|---|---|---|---|---|---|
| Urgent | KB5127691 | 18 | Oct 13, 2026 |
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