usbliter8 Brings Unpatchable BootROM Exploit to Apple A12 and A13 Devices

usbliter8 is an unpatchable BootROM exploit affecting A12/A13 devices, enabling code execution and extending checkm8-like risks to newer iPhones. Security researchers at Paradigm Shift published a working exploit on June 18, 2026, called usbliter8, that achieves arbitrary code execution inside the SecureROM of Apple’s A12 and A13 chips. SecureROM is the first code that runsSecurity AffairsRead More