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CVE PROGRAM SOURCE RECORD4.4 Medium

CVE-2026-32220

UEFI Secure Boot Security Feature Bypass Vulnerability

Read JSON ↗CVE.org ↗
Status
Published
Published
Updated
Assigning organization
microsoft

Description

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

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

Microsoft Windows 11 Version 24H2

  • 10.0.26100.0 to < 10.0.26100.8246affected

Microsoft Windows 11 Version 25H2

  • 10.0.26200.0 to < 10.0.26200.8246affected

Microsoft Windows 11 version 26H1

  • 10.0.28000.0 to < 10.0.28000.1836affected

Microsoft Windows Server 2025

  • 10.0.26100.0 to < 10.0.26100.32690affected

Microsoft Windows Server 2025 (Server Core installation)

  • 10.0.26100.0 to < 10.0.26100.32690affected

References