This repository discloses a critical vulnerability in Apple’s A16 Bionic chip, where debug logic is executed on production-fused devices (dev-fused=0, debug=0x0). Logs show SecureROM and co-processor debug paths active without jailbreak or user tampering—violating the silicon-level trust model.

The Secure Enclave and digitizer controller share I2C4. Electrical faults on this bus halt SPU init and break input. A silicon-level flaw with no redundancy or recovery.

🔍 Expose a critical flaw in Apple A16 Bionic, enabling unauthorized debug access on iPhone 14 Pro Max without jailbreak, impacting device security.