VULNERABILITY INTELLIGENCE

CVE-2026-45588

CVSS score7.9 HIGH
EPSS probability0.30%
CISA KEVNot currently listed
Published2026-06-09
Last modified2026-07-23
CVSS vectorCVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:N

Description

Protection mechanism failure in Windows Secure Boot allows an authorized attacker to bypass a security feature locally.

Weakness classification

  • secure@microsoft.com: CWE-693

Primary references