CVE-2026-32220

Published: Apr 14, 2026Modified: Apr 17, 2026

4.4

Vector

CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:N

Exploitability: 0.8 / Impact: 3.6

Source: secure@microsoft.com (Secondary)

Description

Improper access control in Windows Virtualization-Based Security (VBS) Enclave allows an authorized attacker to bypass a security feature locally.

Affected (7)

Products: Microsoft: Windows 11 24h2, Windows 11 25h2, Windows 11 26h1, Windows Server 2025

4 products

Windows 11 24h2

Windows 11 25h2

Windows 11 26h1

Windows Server 2025

Configuration A

7 vulnerable

Vulnerable Software	Affected Versions
Microsoft Windows 11 24h2	Before 10.0.26100.8246
Microsoft Windows 11 24h2	Before 10.0.26100.8246
Microsoft Windows 11 25h2	Before 10.0.26200.8246
Microsoft Windows 11 25h2	Before 10.0.26200.8246
Microsoft Windows 11 26h1	Before 10.0.28000.1836
Microsoft Windows 11 26h1	Before 10.0.28000.1836
Microsoft Windows Server 2025	Before 10.0.26100.32690

Related CWEs

Improper Access Control

The product does not restrict or incorrectly restricts access to a resource from an unauthorized actor.

References (1)

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-32220

Source: secure@microsoft.com

Vendor Advisory

Timeline

No history available yet.