CVE-2026-20827 | Microsoft Windows up to Server 2025 Tablet Windows User Interface information disclosure

January 13, 2026 Yanac

A vulnerability, which was classified as problematic, has been found in Microsoft Windows. This vulnerability affects unknown code of the component Tablet Windows User Interface. Performing a manipulation results in information disclosure.

This vulnerability is identified as CVE-2026-20827. The attack is only possible with local access. There is not any exploit available.

It is suggested to install a patch to address this issue.VulDB Recent EntriesRead More