CVE-2025-59214

CVE Database · CVE-2025-59214

CVE-2025-59214

· MEDIUMModified

CVSS v3.1

6.5

EPSS

1.82%

Published

Oct 14, 2025

Modified

Mar 27, 2026

Public PoC / Exploit (1)

All weaponized →

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Links to public security research (Exploit-DB, Nuclei, Trickest, GitHub) for defensive use only.

Description

Exposure of sensitive information to an unauthorized actor in Windows File Explorer allows an unauthorized attacker to perform spoofing over a network.

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N

Weaknesses (CWE)

CWE-200

Affected Products (22)

microsoft · windows_10_1507 (up to 10.0.10240.21161)vulnerable

microsoft · windows_10_1607 (up to 10.0.14393.8519)vulnerable

microsoft · windows_10_1809 (up to 10.0.17763.7919)vulnerable

microsoft · windows_10_21h2 (up to 10.0.19044.6456)vulnerable

microsoft · windows_10_22h2 (up to 10.0.19045.6456)vulnerable

References (5)

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-59214

Vendor Advisory

https://cymulate.com/blog/ntlm-leak-cve-2025-59214/

https://github.com/rubenformation/CVE-2025-50154/

https://www.vicarius.io/vsociety/posts/cve-2025-59214-detection-script-windows-file-explorer-spoofing-vulnerability

https://www.vicarius.io/vsociety/posts/cve-2025-59214-mitigation-script-windows-file-explorer-spoofing-vulnerability

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