A vulnerability identified as very critical has been detected in Microsoft Windows 11 23H2/11 24H2/11 25H2/11 26H1/Server 2025. Impacted is an unknown function of the component Bind Filter Driver. This manipulation causes use after free.

This vulnerability is tracked as CVE-2026-61934. The attack is restricted to local execution. No exploit exists.

It is recommended to apply a patch to fix this issue.