Memory Corruption Vulnerability in Apple Safari for iOS and macOS

CVE-2026-64779

What is CVE-2026-64779?

A memory corruption issue within Apple Safari has been identified, which could be exploited through maliciously crafted web content. Successful exploitation of this vulnerability may result in an unexpected crash of Safari, posing a risk to user security. Apple has addressed this issue with improved locking mechanisms in the latest updates of iOS, iPadOS, and macOS. Users are encouraged to update their devices to mitigate potential impacts.

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