CVE-2026-88134 | Microsoft Windows up to Server 2025 Kernel use after free

October 14, 2026 Yanac

A vulnerability, which was classified as very critical, has been found in Microsoft Windows. This affects an unknown function of the component Kernel. Performing a manipulation results in use after free.

This vulnerability is reported as CVE-2026-88134. The attack requires a local approach. No exploit exists.

To fix this issue, it is recommended to deploy a patch.VulDB Recent EntriesRead More