New iOS Bug Causes iPhone Crashes with Specific Text Sequence

A new iOS bug is causing iPhones to crash when a specific sequence of four characters (""::) is typed into certain search fields, like the Settings app or App Library. The bug triggers Apple's Springboard to crash, briefly returning users to the lock screen. While it’s an annoying issue, it poses no security risk or data loss. Tests show that the bug affects iOS 17 more severely than iOS 18. Apple has not yet addressed the issue, so users are advised to avoid typing this sequence until a fix is released.