Vulnerability · NVD
CVE-2025-59257
HIGH 6.5
Vendor bulletin scale — NVD CVSS pending
Windows Local Session Manager (LSM) Denial of Service Vulnerability
EPSS
1.41%
above median
percentile 70.2%
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 10.0.26100.6899
- Windows Server 2022 Fixed in 10.0.25398.1913
- Windows 11 25H2 · 2025-H2 Fixed in 10.0.26200.6899
- Windows 11 24H2 · 2024-H2 Fixed in 10.0.26100.6899