CVE-2026-20844EPSS p23.3%

CVE-2026-20844CVE-2026-20844

microsoft / windows_10_1607

Description

Use after free in Windows Clipboard Server allows an unauthorized attacker to elevate privileges locally.

Scoring

CVSS 7.4 ()
VectorCVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS0.33% probability of exploitation · percentile 23.3% · 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.