VULNERABILITY INTELLIGENCE

CVE-2025-27737

CVSS score8.6 HIGH
EPSS probability0.78%
CISA KEVNot currently listed
Published2025-04-08
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H

Description

Improper input validation in Windows Security Zone Mapping allows an unauthorized attacker to bypass a security feature locally.

Weakness classification

  • secure@microsoft.com: CWE-20

Primary references