CVE-2025-50168HighCVSS 7.8
Win32k Elevation of Privilege Vulnerability
🔗 CVE IDs covered (1)
📋 Description
Access of resource using incompatible type ('type confusion') in Windows Win32K - ICOMP allows an authorized attacker to elevate privileges locally.
🎯 Affected products9
- Windows 11 Version 22H2 for ARM64-based Systems
- Windows 11 Version 22H2 for x64-based Systems
- Windows 11 Version 23H2 for ARM64-based Systems
- Windows 11 Version 23H2 for x64-based Systems
- Windows 11 Version 24H2 for ARM64-based Systems
- Windows 11 Version 24H2 for x64-based Systems
- Windows Server 2022, 23H2 Edition (Server Core installation)
- Windows Server 2025
- Windows Server 2025 (Server Core installation)
✅ Remediation
KB5063875 (Security Update) — fixed build 10.0.22621.5768 KB5063878 (Security Update) — fixed build 10.0.26100.4946 KB5064010 (SecurityHotpatchUpdate) — fixed build 10.0.26100.4851 KB5063875 (Security Update) — fixed build 10.0.22631.5768 KB5063899 (Security Update) — fixed build 10.0.25398.1791
🔗 References (9)
- advisoryhttps://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-50168
- patchhttps://catalog.update.microsoft.com/v7/site/Search.aspx?q=KB5063875
- referencehttps://support.microsoft.com/help/5063875
- patchhttps://catalog.update.microsoft.com/v7/site/Search.aspx?q=KB5063878
- referencehttps://support.microsoft.com/help/5063878
- patchhttps://catalog.update.microsoft.com/v7/site/Search.aspx?q=KB5064010
- referencehttps://support.microsoft.com/help/5064010
- patchhttps://catalog.update.microsoft.com/v7/site/Search.aspx?q=KB5063899
- referencehttps://support.microsoft.com/help/5063899