Hugo S. Diaz

**Name of the Vulnerable Software and Affected Versions** macOS versions prior to 10.15 **Description** A problem occurred where the "Clear History and Website Data" function did not properly clear browsing history. This issue was resolved through improvements in data deletion. A user might have been unable to delete certain browsing history items. **Recommendations** For versions prior to 10.15, update to macOS Catalina 10.15 to resolve the issue.

**Name of the Vulnerable Software and Affected Versions** Safari versions prior to 12 iOS versions prior to 12 **Description** The issue occurs when clearing a history item, which may not remove visits with redirect chains. This was resolved by improving data deletion. **Recommendations** For Safari versions prior to 12, update to version 12 or later to address the issue. For iOS versions prior to 12, update to version 12 or later to resolve the problem.