Vulnerability · NVD
CVE-2025-33071
CRITICAL 8.1
Vendor bulletin scale — NVD CVSS pending
Windows KDC Proxy Service (KPSSVC) Remote Code Execution Vulnerability
EPSS
17.32%
moderate exploit risk
percentile 96.8%
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 Server 2025 Fixed in 10.0.26100.4349
- Windows Server 2022 (Server Core installation) Fixed in 10.0.20348.3807
- Windows Server 2022 Fixed in 10.0.25398.1665
- Windows Server 2019 Fixed in 10.0.17763.7434
- Windows Server 2016 Fixed in 10.0.14393.8148