VULNERABILITY INTELLIGENCE

CVE-2025-27732

CVSS score7 HIGH
EPSS probability0.35%
CISA KEVNot currently listed
Published2025-04-08
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H

Description

Sensitive data storage in improperly locked memory in Windows Win32K - GRFX allows an authorized attacker to elevate privileges locally.

Weakness classification

  • CWE-591: Sensitive Data Storage in Improperly Locked Memory
  • CWE-667: Improper Locking

Primary references