CVE-2025-20912: Samsung Wear OS

Medium severity, CVSS 6.2. EPSS: 0.2% chance of exploitation in the next 30 days.

Incorrect default permission in DiagMonAgent prior to SMR Mar-2025 Release 1 allows local attackers to access data within Galaxy Watch.

Affected products

• Samsung Wear OS: version 5.0 only

Published 2025-03-06. Last modified 2026-06-17.