A custom URL scheme handling issue was addressed with improved input validation. This issue is fixed in iOS 18.1 and iPadOS 18.1. A remote attacker may be able to break out of Web Content sandbox.

U.S. Cyber Command


The official website for the U.S. Cyber Command. As the nation's first line of defense in cyberspace, we operate at the speed, relevance, and scale necessary to win.

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