Home

Description

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

PUBLISHED Reserved 2026-03-11 | Published 2026-04-14 | Updated 2026-06-01 | Assigner microsoft




MEDIUM: 4.4CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:N/E:U/RL:O/RC:C

Problem types

CWE-284: Improper Access Control

Product status

10.0.26100.0 (custom) before 10.0.26100.8246
affected

10.0.26200.0 (custom) before 10.0.26200.8246
affected

10.0.28000.0 (custom) before 10.0.28000.1836
affected

10.0.26100.0 (custom) before 10.0.26100.32690
affected

10.0.26100.0 (custom) before 10.0.26100.32690
affected

References

msrc.microsoft.com/update-guide/vulnerability/CVE-2026-32220 (UEFI Secure Boot Security Feature Bypass Vulnerability) vendor-advisory patch

cve.org (CVE-2026-32220)

nvd.nist.gov (CVE-2026-32220)

Download JSON