New unpatchable exploit targets Apple devices with A12 and A13 chips

New unpatchable exploit targets Apple devices with A12 and A13 chips 9to5Mac Older iPhones are vulnerable to a flaw Apple likely can’t fix Mashable Apple's A12 and A13 Chips Facing New Unpatchable Exploit MacRumors A12 & A13 Apple devices face an unpatchable SecureROM vulnerability AppleInsider Researchers drop checkm8-style BootROM exploit for A12 and A13 iPhones The Register