CVE-2026-20852 | Microsoft Windows up to Server 2025 Hello privileges assignment

January 13, 2026 Yanac

A vulnerability categorized as problematic has been discovered in Microsoft Windows. This affects an unknown part of the component Hello. The manipulation results in incorrect privilege assignment.

This vulnerability is reported as CVE-2026-20852. The attack requires a local approach. No exploit exists.

It is best practice to apply a patch to resolve this issue.VulDB Recent EntriesRead More