Vulnerability · NVD
CVE-2026-45487
HIGH 7.8
Windows Program Compatibility Assistant Service Elevation of Privilege Vulnerability
OS versions that fix this CVE
This CVE is resolved by the following OS security releases. Update the OS to at least the listed version.
- Windows Fixed in Windows Server 2025 (Server Core installation) 10.0.26100.32995 Windows Server 2025 10.0.26100.32995 Windows Server 2022 (Server Core installation) 10.0.20348.5256 Windows Server 2022 10.0.20348.5256 Windows 11 26H1 · 2026-H1 10.0.28000.2269 Windows 11 25H2 · 2025-H2 10.0.26200.8655 Windows 11 24H2 · 2024-H2 10.0.26100.8655 Windows 11 23H2 · 2023-H2 10.0.22631.7219 Windows 10 22H2 · 2022-H2 10.0.19045.7417 Windows 10 21H2 · 2021-H2 10.0.19044.7417