Q1Iqf

**Name of the Vulnerable Software and Affected Versions** iOS versions prior to 18.1 iPadOS versions prior to 18.1 watchOS versions prior to 11.1 visionOS versions prior to 2.1 tvOS versions prior to 18.1 macOS Sequoia versions prior to 15.1 Safari versions prior to 18.1 **Description** A memory corruption issue was addressed with improved input validation. Processing maliciously crafted web content may lead to an unexpected process crash. **Recommendations** For iOS versions prior to 18.1, update to iOS 18.1 to resolve the issue. For iPadOS versions prior to 18.1, update to iPadOS 18.1 to resolve the issue. For watchOS versions prior to 11.1, update to watchOS 11.1 to resolve the issue. For visionOS versions prior to 2.1, update to visionOS 2.1 to resolve the issue. For tvOS versions prior to 18.1, update to tvOS 18.1 to resolve the issue. For macOS Sequoia versions prior to 15.1, update to macOS Sequoia 15.1 to resolve the issue. For Safari versions prior to 18.1, update to Safari 18.1 to resolve the issue.