CVE-2026-21088 | Samsung Devices up to SMR Mar-2021 Release 1 Subtitle Frame libsubextractor.so input validation

September 9, 2026 Yanac

A vulnerability was found in Samsung Devices. It has been declared as problematic. This affects an unknown part of the file libsubextractor.so of the component Subtitle Frame. The manipulation results in improper input validation.

This vulnerability was named CVE-2026-21088. The attack needs to be approached locally. There is no available exploit.

It is recommended to upgrade the affected component.VulDB Recent EntriesRead More