BootROM Exploit Drops for A12 & A13 iPhones — Unpatchable

🔴 Critical | Source: The Register — Security Security researchers have published a checkm8-style unpatchable BootROM exploit targeting Apple iPhones running A12 and A13 chips, including the iPhone XS through iPhone 11 series. Because the vulnerability exists in read-only boot firmware, Apple cannot issue a software patch — the only fix is a hardware replacement. This gives attackers a persistent, low-level foothold on affected devices that survives factory resets and OS reinstalls. ...

19 June 2026 · ZX Cloud Security

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