CVE-2026-20838EPSS p50.2%

CVE-2026-20838CVE-2026-20838

microsoft / windows_11_23h2

Description

Generation of error message containing sensitive information in Windows Kernel allows an authorized attacker to disclose information locally.

Scoring

CVSS 5.5 ()
VectorCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
EPSS0.67% probability of exploitation · percentile 50.2% · 2026-10-05T12:00:23Z
Last modified2026-07-30
Sourced from NVD + FIRST.org EPSS. Curated for EU compliance use cases by Adam Lundqvist, Founder at SQUR.