CVE-2026-20863 — Win32k Elevation of Privilege Vulnerability

Double free in Windows Win32K - ICOMP allows an authorized attacker to elevate privileges locally.

Published: 2026-01-13 · CVSS: 7.0 · CVSS 3.1

Double free in Windows Win32K - ICOMP allows an authorized attacker to elevate privileges locally.

Original CVE JSON · STIX 2.1

Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7