CVE-2025-21011: Samsung Mobile Devices

Medium severity, CVSS 5.5. EPSS: 0.1% chance of exploitation in the next 30 days.

Improper access control in SemSensorService for Galaxy Watch prior to SMR Aug-2025 Release 1 allows local attackers to access sensitive information related to motion and body sensors.

Affected products

• Samsung Mobile Samsung Mobile Devices

Published 2025-08-06. Last modified 2026-06-17.