CVE-2026-21111: Libsthmbc.so vulnerability

A local attacker can exploit it. The available information does not indicate that it can be exploited remotely.

The issue affects libsthmbc.so versions prior to One UI 8.5.

Published Sep 9, 2026

Updated

Out-of-bounds write in libsthmbc.so prior to One UI 8.5 allows local attackers to write out-of-bounds memory.

Affected Software

1 affected component

libsthmbc.so<One UI 8.5

Sep 9, 2026

CVE Published

via MITRE·04:48 AM

Data Sourced

via MITRE·04:48 AM

DescriptionWeakness

A local attacker can exploit it. The available information does not indicate that it can be exploited remotely.

The issue affects libsthmbc.so versions prior to One UI 8.5.