CVE-2026-21067

MEDIUM

Samsung Mobile Devices libsmsd.so Out-of-Bounds Write

Generated titleSource: EIP title enrichment
STIX 2.1 vulnerability

Record summary

CVE-2026-21067 has a selected CVSS score of 5.1 (medium).

Description

Improper input validation in libsmsd.so prior to SMR Aug-2026 Release 1 allows local attackers to write out-of-bounds memory.

Description source: CVE List

Exploitation context

CISA SSVC decision

ExploitationNone
AutomatableNo
Technical impactPartial

CISA Coordinator · SSVC 2.0.3 · Evaluated Aug 10, 2026 · Source: CVE List

Affected products and versions

1
ProductSourceVersion range

Samsung Mobile Devices

Browse Samsung Mobile / Samsung Mobile Devices

Default status: affected

CVE ListSMR Aug-2026 Release in Android 14, 15, 16 to < *unaffected

References

2