Ryan Dowd

**Name of the Vulnerable Software and Affected Versions** macOS versions prior to Sequoia 15.7.4 macOS versions prior to Tahoe 26.3 macOS versions prior to Sonoma 14.8.4 visionOS versions prior to 26.3 **Description** A flaw exists in how the operating system parses directory paths. Improved path validation was implemented to correct this. An application may be able to access sensitive user data as a result of this issue. **Recommendations** Update to macOS Sequoia version 15.7.4 or later. Update to macOS Tahoe version 26.3 or later. Update to macOS Sonoma version 14.8.4 or later. Update to visionOS version 26.3 or later.

**Name of the Vulnerable Software and Affected Versions** macOS versions prior to Sonoma 14.8.2 macOS versions prior to Sequoia 15.7.2 **Description** A logic issue existed due to insufficient checks, potentially allowing an application to access user-sensitive data. **Recommendations** Update to macOS Sonoma version 14.8.2 or later. Update to macOS Sequoia version 15.7.2 or later.

**Name of the Vulnerable Software and Affected Versions** macOS versions prior to 15.6 macOS versions prior to 14.7.7 macOS versions prior to 13.7.7 **Description** A path handling issue existed due to insufficient validation, potentially leading to a denial-of-service. **Recommendations** Update to macOS version 15.6. Update to macOS version 14.7.7. Update to macOS version 13.7.7.

**Name of the Vulnerable Software and Affected Versions** macOS versions prior to 15.5 **Description** A logic issue was addressed with improved checks, which may have allowed an app to access sensitive user data. **Recommendations** For versions prior to 15.5, update to macOS Sequoia 15.5 to resolve the issue.