CVE-2026-33098 | Microsoft Windows up to Server 2025 Container Isolation FS Filter Driver use after free
A vulnerability, which was classified as critical, has been found in Microsoft Windows. Affected by this vulnerability is an unknown functionality of the component Container Isolation FS Filter Driver. The manipulation leads to use after free.
This vulnerability is listed as CVE-2026-33098. The attack must be carried out locally. There is no available exploit.
It is advisable to upgrade the affected component.