CVE-2023-21560EPSS p63.4%

CVE-2023-21560CVE-2023-21560

microsoft / windows_10_1607

Description

Windows Boot Manager Security Feature Bypass Vulnerability

Scoring

CVSS 6.6 ()
VectorCVSS:3.1/AV:P/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
EPSS1.14% probability of exploitation · percentile 63.4% · 2026-08-03T12:00:16Z
Last modified2026-06-17
Sourced from NVD + FIRST.org EPSS. Curated for EU compliance use cases by Adam Lundqvist, Founder at SQUR.