CVE-2026-32220 | Microsoft Windows 11 24H2/11 25H2/11 26H1/Server 2025 UEFI Secure Boot access control
A vulnerability was found in Microsoft Windows 11 24H2/11 25H2/11 26H1/Server 2025. It has been classified as problematic. Affected by this issue is some unknown functionality of the component UEFI Secure Boot. This manipulation causes improper access controls.
This vulnerability appears as CVE-2026-32220. The attack requires local access. There is no available exploit.
Upgrading the affected component is recommended.