Vulnerability · NVD
CVE-2025-26651
HIGH 6.5
Vendor bulletin scale — NVD CVSS pending
Windows Local Session Manager (LSM) Denial of Service Vulnerability
EPSS
2.26%
above median
percentile 81.4%
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 10.0.26100.3775
- Windows Server 2022 (Server Core installation) Fixed in 10.0.20348.3453
- Windows Server 2022 Fixed in 10.0.25398.1551
- Windows 11 24H2 · 2024-H2 Fixed in 10.0.26100.3775
- Windows 11 23H2 · 2023-H2 Fixed in 10.0.22631.5189
- Windows 11 22H2 · 2022-H2 Fixed in 10.0.22621.5189