Entryhi

**Name of the Vulnerable Software and Affected Versions** macOS versions prior to Tahoe 26.3 watchOS versions prior to 26.3 tvOS versions prior to 26.3 iOS versions prior to 18.7.5 iPadOS versions prior to 18.7.5 visionOS versions prior to 26.3 Safari versions prior to 26.3 **Description** The issue involves improved memory handling. Processing maliciously crafted web content may lead to an unexpected process crash. **Recommendations** Update macOS to version 26.3 or later. Update watchOS to version 26.3 or later. Update tvOS to version 26.3 or later. Update iOS to version 18.7.5 or later. Update iPadOS to version 18.7.5 or later. Update visionOS to version 26.3 or later. Update Safari to version 26.3 or later.

**Name of the Vulnerable Software and Affected Versions** iOS versions prior to 26.3 iPadOS versions prior to 26.3 Safari versions prior to 26.3 macOS Tahoe versions prior to 26.3 visionOS versions prior to 26.3 **Description** A flaw exists due to improper memory handling when processing specially crafted web content. This can result in an unexpected process crash. **Recommendations** Update to iOS version 26.3 or later. Update to iPadOS version 26.3 or later. Update to Safari version 26.3 or later. Update to macOS Tahoe version 26.3 or later. Update to visionOS version 26.3 or later.

**Name of the Vulnerable Software and Affected Versions** Firefox versions prior to 144 Firefox ESR versions prior to 115.29 Firefox ESR versions prior to 140.4 Thunderbird versions prior to 144 Thunderbird versions prior to 140.4 **Description** A flaw existed that allowed modification of JavaScript Object properties designated as non-writeable. This could potentially lead to unexpected behavior or security compromises. **Recommendations** Update Firefox to version 144 or later. Update Firefox ESR to version 115.29 or later. Update Firefox ESR to version 140.4 or later. Update Thunderbird to version 144 or later. Update Thunderbird to version 140.4 or later.