CVE-2026-96306 | Microsoft Windows up to Server 2019 Sysmain Service out-of-bounds

October 14, 2026 Yanac

A vulnerability labeled as very critical has been found in Microsoft Windows up to Server 2019. This issue affects some unknown processing of the component Sysmain Service. Executing a manipulation can lead to out-of-bounds read.

This vulnerability is tracked as CVE-2026-96306. The attack is restricted to local execution. No exploit exists.

Applying a patch is advised to resolve this issue.VulDB Recent EntriesRead More