CVE-2026-64784

Name of the Vulnerable Software and Affected Versions iOS versions prior to 18.7.10 iPadOS versions prior to 18.7.10 iOS versions prior to 26.6.1 iPadOS versions prior to 26.6.1 macOS Tahoe versions prior to 26.6.2

Description An out-of-bounds access issue exists where processing maliciously crafted web content may lead to an unexpected Safari crash. This occurs due to insufficient bounds checking, which is a process of verifying that a program does not access memory outside the boundaries of a predefined buffer.

Recommendations Update iOS to version 18.7.10 or later. Update iPadOS to version 18.7.10 or later. Update iOS to version 26.6.1 or later. Update iPadOS to version 26.6.1 or later. Update macOS Tahoe to version 26.6.2 or later.