The vulnerability, uncovered by Google’s Threat Analysis Group (TAG), seems to be part of a chain of software exploits used to remotely hack certain iPhones.

Apple is telling its global customer base that a new class of hacking tools is no longer a niche problem for dissidents and diplomats, but a risk that every iPhone owner needs to understand. Behind ...

If your iPhone is one of the ones listed, you need to make sure you’re on the latest iOS software as soon as you can.