CVE-2026-45654EPSS p24.6%

CVE-2026-45654CVE-2026-45654

microsoft / windows_11_24h2

Description

Improper access control in Windows Secure Boot allows an authorized attacker to bypass a security feature locally.

Scoring

CVSS 7.9 ()
VectorCVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:N
EPSS0.34% probability of exploitation · percentile 24.6% · 2026-10-05T12:00:23Z
Last modified2026-07-23

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Sourced from NVD + FIRST.org EPSS. Curated for EU compliance use cases by Adam Lundqvist, Founder at SQUR.