CVE-2026-20811 - Windows 11 version 22H3 Plugin
CVE-2026-20811
Access of resource using incompatible type ('type confusion') in Windows Win32K - ICOMP allows an authorized attacker to elevate privileges locally.
CVE-2026-20811
CVE-2026-20811
Access of resource using incompatible type ('type confusion') in Windows Win32K - ICOMP allows an authorized attacker to elevate privileges locally.
CVE-2026-20811
Machine-generated threat intelligence
AI Updated 12 days ago
AI enriched 12 days ago (2026-04-09 08:06 UTC)
Access of resource using incompatible type ('type confusion') in Windows Win32K - ICOMP allows an authorized attacker to elevate privileges locally.
Severity is HIGH (CVSS 7.8). Depending on deployment context, affected components may be exposed to unauthorized actions or data integrity risk.
Exploitability is assessed as High based on remote code execution potential.
Primary risk drivers: remote code execution potential
Validate affected product versions, prioritize patching, and monitor references for vendor remediation guidance. If immediate patching is not possible, apply compensating controls and limit exposure of vulnerable surfaces.
Track authentication anomalies, unexpected file writes, and suspicious plugin API activity around affected components.
Prioritize remediation where affected components process customer data, admin sessions, or Internet-exposed workflows.