CVE-2026-20837EPSS p51.3%

CVE-2026-20837CVE-2026-20837

microsoft / windows_10_1809

Description

Heap-based buffer overflow in Windows Media allows an unauthorized attacker to execute code locally.

Scoring

CVSS 7.8 ()
VectorCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
EPSS0.69% probability of exploitation · percentile 51.3% · 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.