CVE-2026-72969 | Microsoft Windows up to Server 2025 Program Compatibility Assistant Service use after free

October 14, 2026 Yanac

A vulnerability identified as very critical has been detected in Microsoft Windows up to Server 2025. This affects an unknown function of the component Program Compatibility Assistant Service. Performing a manipulation results in use after free.

This vulnerability was named CVE-2026-72969. The attack needs to be approached locally. There is no available exploit.

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