Apple’s iOS 27.2.1 update brings key security fixes that stop attackers from accessing your iMessage group chats and pairing with your iPhone via Bluetooth.
iOS 27.2.1 includes multiple Bluetooth and iMessage fixes.
On Monday, two weeks after the arrival of iOS 27.2, Apple deployed the iOS 27.2.1 update. Though the release doesn’t include any new features, it fixes several security issues related to iMessage and Bluetooth.
Notably, iOS 27.2.1 addresses CoreUtils issues that allowed malicious Bluetooth devices to pair with iPhones and bypass the pairing code limit without user interaction. Apple fixed these two vulnerabilities with improved checks and enhancements to state management.