CVE-2025-20946: Samsung Wear OS

High severity, CVSS 8.8. EPSS: 0.3% chance of exploitation in the next 30 days.

Improper handling of exceptional conditions in pairing specific bluetooth devices in Galaxy Watch Bluetooth pairing prior to SMR Apr-2025 Release 1 allows local attackers to pair with specific bluetooth devices without user interaction.

Affected products

• Samsung Wear OS: version 5.0 only

Published 2025-04-08. Last modified 2026-06-17.