Microsoft · Security update · January 11, 2022

KB5008880: January 2022 security update

KB5008880, released January 11, 2022, fixes 1 CVE in Microsoft .NET Framework 3.5 AND 4.8 on Windows 11 version 21H2 for x64-based Systems. None of them is reported as exploited. Patch Radar priority: High. The product is no longer supported.

HighUnsupported product
CVEs closed
1
None rated Critical
Exploited
0
None reported
Exploitation more likely
0
Vendor assessment
Highest EPSS
0.0323
88th percentile

Applies to

CVEs this fix closes

PriorityCVEComponentImpactCVSSEPSSExploitation
High CVE-2022-21911 .NET Framework Denial of Service 7.5 0.0323 Exploitation Less Likely
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