๐Ÿ›ก๏ธ CVE-2025-59259
๐ŸŸก CVSS 6.5 โ€” Medium โœ… No Known Exploit CWE-1287 NVD
6.5
CVSS Score
0 Low4 Medium7 High9 Critical10

Description

Improper validation of specified type of input in Windows Local Session Manager (LSM) allows an authorized attacker to deny service over a network.

Details

Severity MEDIUM
CVSS Score 6.5
CVSS Vector CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CWE CWE-1287
Public Exploit โœ… No
Source NVD
Published 2025-10-14
Updated 2026-06-02
Modified 2025-10-20
Fix URL N/A

Affected Packages

Software From version Fixed in
windows-10-1507 โ€” 10.0.10240.21161
windows-10-1607 โ€” 10.0.14393.8519
windows-10-1809 โ€” 10.0.17763.7919
windows-10-21h2 โ€” 10.0.19044.6456
windows-10-22h2 โ€” 10.0.19045.6456
windows-11-22h2 โ€” 10.0.22621.6060
windows-11-23h2 โ€” 10.0.22631.6060
windows-11-24h2 โ€” 10.0.26100.6899
windows-11-25h2 โ€” 10.0.26200.6899
windows-server-2012 โ€” โ€”
windows-server-2016 โ€” 10.0.14393.8519
windows-server-2019 โ€” 10.0.17763.7919
windows-server-2022 โ€” 10.0.20348.4294
windows-server-2022-23h2 โ€” 10.0.25398.1913
windows-server-2025 โ€” 10.0.26100.6899

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