CVE-2026-58638EPSS p13.1%

CVE-2026-58638CVE-2026-58638

microsoft / windows_10_1809

Description

Missing cryptographic step in Windows Boot Loader allows an authorized attacker to bypass a security feature locally.

Scoring

CVSS 6.0 ()
VectorCVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:N
EPSS0.24% probability of exploitation · percentile 13.1% · 2026-10-05T12:00:23Z
Last modified2026-07-22
Sourced from NVD + FIRST.org EPSS. Curated for EU compliance use cases by Adam Lundqvist, Founder at SQUR.