CVE-2025-59214

Microsoft Windows File Explorer Spoofing Vulnerability

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

Affected

Microsoft · Windows 10 Version 1507 · Windows 10 Version 1607 · Windows 10 Version 1809 · Windows 10 Version 21H2 · Windows 10 Version 22H2 · Windows 11 version 22H2

CVSS v3.1 MICROSOFT

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

EPSS

1.84% chance of exploitation in the next 30 days, 79th percentile

Published

2025-10-14

Updated

2026-03-27

Proof-of-concept exploits (1)

• Untouchable17/CVE-2025-240542★ · 2025-11-24

Security advisories

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

References

• CVE Record
• NVD entry

Related

• CVE-2025-24054
• CVE-2025-50154