Samsung Settings Improper Intent Verification Vulnerability Allowing Privilege Escalation

A vulnerability exists in the Settings application on Samsung devices running Android 16, prior to the March 2026 Security Maintenance Release. This issue stems from improper verification of intent by the broadcast receiver, which allows local attackers to launch arbitrary activities with Settings privileges. Exploitation of this vulnerability requires user interaction.

Impact

Exploitation of this vulnerability could lead to unauthorized activities being performed with elevated Settings privileges, potentially allowing for further manipulation of system or application settings.

Remediation

Users can apply the March 2026 Security Maintenance Release to address this vulnerability.