CVE-2026-21111 | Samsung One UI prior 8.5 libsthmbc libsthmbc.so out-of-bounds write (EUVD-2026-74652)

A vulnerability, which was classified as very critical, was found in Samsung One UI. This impacts an unknown function of the file libsthmbc.so of the component libsthmbc. Such manipulation leads to out-of-bounds write.

This vulnerability is traded as CVE-2026-21111. An attack has to be approached locally. There is no exploit available.

You should upgrade the affected component.VulDB Recent EntriesRead More