CVE-2026-20811

High

Access of resource using incompatible type ('type confusion') in Windows Win32K - ICOMP allows an authorized attacker to elevate privileges…

secure@microsoft.com·CWE-843·Published 2026-01-13

CVSS

7.8

EPSS

0.00

KEV

Exploits

cve.orgen

148 chars

Access of resource using incompatible type ('type confusion') in Windows Win32K - ICOMP allows an authorized attacker to elevate privileges locally.

NVDen

148 chars

Access of resource using incompatible type ('type confusion') in Windows Win32K - ICOMP allows an authorized attacker to elevate privileges locally.

NVDes

154 chars

Acceso a recurso usando tipo incompatible ('confusión de tipos') en Windows Win32K - ICOMP permite a un atacante autorizado elevar privilegios localmente.

CVSS metrics across sources

Version	Type	Source	Base	Exp	Impact	Vector
3.1	Primary	cve.org	7.8	—	—	CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C
3.1	Secondary	NVD	7.8	1.8	5.9