Vulnerability Monitor

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CVE-2025-59257

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

Published

2025-10-14T17:16:08.280

Last Modified

2025-10-20T19:49:05.413

Status

Analyzed

Source

[email protected]

Severity

CVSSv3.1: 6.5 (MEDIUM)

Weaknesses
  • Type: Secondary
    CWE-1287
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Operating System microsoft windows_11_24h2 < 10.0.26100.6899 Yes
Operating System microsoft windows_11_25h2 < 10.0.26200.6899 Yes
Operating System microsoft windows_server_2022_23h2 < 10.0.25398.1913 Yes
Operating System microsoft windows_server_2025 ≤ 10.0.26100.6899 Yes
References