CVE-2026-27924HighCVSS 7.8
Desktop Window Manager Elevation of Privilege Vulnerability
🔗 CVE IDs covered (1)
📋 Description
Use after free in Desktop Window Manager allows an authorized attacker to elevate privileges locally.
🎯 Affected products11
- Windows 10 Version 21H2 for 32-bit Systems
- Windows 10 Version 21H2 for ARM64-based Systems
- Windows 10 Version 21H2 for x64-based Systems
- Windows 10 Version 22H2 for 32-bit Systems
- Windows 10 Version 22H2 for ARM64-based Systems
- Windows 10 Version 22H2 for x64-based Systems
- Windows 11 Version 23H2 for ARM64-based Systems
- Windows 11 Version 23H2 for x64-based Systems
- Windows Server 2022
- Windows Server 2022 (Server Core installation)
- Windows Server 2022, 23H2 Edition (Server Core installation)
✅ Remediation
KB5082142 (Security Update) — fixed build 10.0.20348.5020 KB5082200 (Security Update) — fixed build 10.0.19044.7184 KB5082200 (Security Update) — fixed build 10.0.19045.7184 KB5082052 (Security Update) — fixed build 10.0.22631.6936 KB5082060 (Security Update) — fixed build 10.0.25398.2274
🔗 References (9)
- advisoryhttps://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-27924
- patchhttps://catalog.update.microsoft.com/v7/site/Search.aspx?q=KB5082142
- referencehttps://support.microsoft.com/help/5082142
- patchhttps://catalog.update.microsoft.com/v7/site/Search.aspx?q=KB5082200
- referencehttps://support.microsoft.com/help/5082200
- patchhttps://catalog.update.microsoft.com/v7/site/Search.aspx?q=KB5082052
- referencehttps://support.microsoft.com/help/5082052
- patchhttps://catalog.update.microsoft.com/v7/site/Search.aspx?q=KB5082060
- referencehttps://support.microsoft.com/help/5082060