CVE-2021-30758 - Apple iPhone OS, Apple Safari and Apple watchOS

Critical 8.8

A type confusion issue was addressed with improved state handling. This issue is fixed in iOS 14.7, Safari 14.1.2, macOS Big Sur 11.5, watchOS 7.6, tvOS 14.7. Processing maliciously crafted web content may lead to arbitrary code execution.

Affected software

Apple iPhone OS

Apple Safari

Apple watchOS

Apple Macos

Apple Tvos

Reference links

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