CVE-2025-20984: Samsung Wear OS

Medium severity, CVSS 6.2. EPSS: 0.1% chance of exploitation in the next 30 days.

Incorrect default permission in Samsung Cloud for Galaxy Watch prior to SMR Jun-2025 Release 1 allows local attackers to access data in Samsung Cloud for Galaxy Watch.

Affected products

• Samsung Wear OS: version 5.0 only

Published 2025-06-04. Last modified 2026-06-17.