CVE-2025-30466

Name of the Vulnerable Software and Affected Versions Safari versions prior to 18.4 iOS versions prior to 18.4 iPadOS versions prior to 18.4 visionOS versions prior to 2.4 macOS Sequoia versions prior to 15.4

Description The issue allows a website to bypass Same Origin Policy. This was addressed through improved state management.

Recommendations For Safari versions prior to 18.4, update to Safari 18.4 or later. For iOS versions prior to 18.4, update to iOS 18.4 or later. For iPadOS versions prior to 18.4, update to iPadOS 18.4 or later. For visionOS versions prior to 2.4, update to visionOS 2.4 or later. For macOS Sequoia versions prior to 15.4, update to macOS Sequoia 15.4 or later.