.NET Framework Elevation of Privilege Vulnerability

These records connect through source-stated identifiers. Shared identifiers or dates alone do not establish shared exposure, root cause or applicability.

CVE-2026-85363 · Microsoft / collected KEV context

EUVD-2026-100200

GHSA-f63g-mx39-3r38

cve-program · CVE-2026-85363

• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-85363

euvd · EUVD-2026-100200

• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-85363

nvd · CVE-2026-85363

• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-85363

osv · GHSA-f63g-mx39-3r38

• https://github.com/dotnet/wpf/security/advisories/GHSA-f63g-mx39-3r38
• https://github.com/dotnet/announcements/issues/469
• https://github.com/dotnet/wpf/issues/12020
• https://github.com/dotnet/wpf

• Integer overflow or wraparound in .NET Framework allows an unauthorized attacker to elevate privileges over a network. · Advisory content revised · 1 Nov 2026
• .NET Framework Elevation of Privilege Vulnerability · Published vulnerability · 13 Oct 2026