iOS security researchers Jan Souček has discovered a new bug in iOS’s mail client that could trick users into accidentally giving attackers their AppleID and password.
The Mail app exploit was discovered at the beginning of 2015, and Apple’s engineers were quickly notified of its existence, but a fix for the bug hasn’t been released in any of the updates following iOS 8.1.2. According to Souček, the bug allows remote HTML content to be loaded, making it possible to build a password collector that looks just like an iCloud sign-in prompt.
Here’s a video of the bug in action: