CVE-2025-21030: Samsung Mobile Devices

Medium severity, CVSS 4.3. EPSS: 0.2% chance of exploitation in the next 30 days.

Improper handling of insufficient permission in AppPrelaunchManagerService prior to SMR Sep-2025 Release 1 in Chinese Android 15 allows local attackers to execute arbitrary application in the background.

Affected products

• Samsung Mobile Samsung Mobile Devices

Published 2025-09-03. Last modified 2026-06-17.