Johann Thalakada

**Name of the Vulnerable Software and Affected Versions** Apple iOS versions prior to 11.3 Apple macOS versions prior to 10.13.4 Apple tvOS versions prior to 11.3 Apple watchOS versions prior to 4.3 **Description** The issue involves CFPreferences in the System Preferences component and allows attackers to bypass intended access restrictions by leveraging incorrect configuration-profile persistence. **Recommendations** For iOS versions prior to 11.3, update to version 11.3 or later. For macOS versions prior to 10.13.4, update to version 10.13.4 or later. For tvOS versions prior to 11.3, update to version 11.3 or later. For watchOS versions prior to 4.3, update to version 4.3 or later.