CVE-2026-20991 | Samsung Devices ThemeManager privileges management

March 16, 2026 Yanac

A vulnerability marked as critical has been reported in Samsung Devices. This issue affects some unknown processing of the component ThemeManager. Performing a manipulation results in improper privilege management.

This vulnerability is identified as CVE-2026-20991. The attack is only possible with local access. There is not any exploit available.

It is suggested to install a patch to address this issue.VulDB Recent EntriesRead More