CVE-2026-20825 | Microsoft Windows up to Server 2025 Hyper-V access control

January 13, 2026 Yanac

A vulnerability classified as problematic has been found in Microsoft Windows. Affected by this issue is some unknown functionality of the component Hyper-V. This manipulation causes improper access controls.

The identification of this vulnerability is CVE-2026-20825. The attack can only be executed locally. There is no exploit available.

It is recommended to apply a patch to fix this issue.VulDB Recent EntriesRead More