Patch tracker / Products / Microsoft .NET Framework 4.8 on Windows Server 2012

Microsoft .NET Framework 4.8 on Windows Server 2012: vulnerabilities and security updates

Every CVE affecting Microsoft .NET Framework 4.8 on Windows Server 2012 and the Microsoft update (KB) that fixes it, ranked by real-world risk. Actively exploited (CISA KEV) first, then EPSS exploit probability, on top of CVSS severity.

CVEs
2
Updates (KBs)
2
Actively exploited (KEV)
0
Critical Severity
0

CVEs affecting Microsoft .NET Framework 4.8 on Windows Server 2012

CVESeverityCVSSEPSSStatus
CVE-2026-23666High7.52.1%-
CVE-2026-32226High7.52.1%-

Updates (KBs) for Microsoft .NET Framework 4.8 on Windows Server 2012

UpdateReleasedSeverityCVSSEPSSCVEsStatus
KB50824042026-04-14High7.51.3%2-
KB50824062026-04-14High7.51.3%2-

Ranked across all products on the Microsoft patch tracker and the CVE and vulnerability management reference. Browse every product: product index.

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New to a term on this page? CVE, KB, KEV, CVSS, and EPSS are each explained once, on the Senserva security lexicon. Reference: Microsoft CVE and vulnerability management and the Microsoft patching guide.
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