CVE-2026-21120 | Samsung Devices up to O(8.X) WSM service use after free

October 12, 2026 Yanac

A vulnerability identified as very critical has been detected in Samsung Devices. Impacted is an unknown function of the component WSM service. Performing a manipulation results in use after free.

This vulnerability is reported as CVE-2026-21120. The attack requires a local approach. No exploit exists.

You should upgrade the affected component.VulDB Recent EntriesRead More