A new unpatchable flaw in Apple chips opens the door to an iPhone jailbreak
Security researchers uncover an unpatchable flaw in Apple’s A12 and A13 chips, threatening millions of older iPhones with jailbreak risks
📍 How it ended
The story quieted without a definitive conclusion in coverage. No software updates or fixes were announced to address the issue.
Epilogue added 46d ago, after coverage quieted.
Answered
Which iPhones are affected?
Devices with Apple’s A12 and A13 chips, including iPhone XS, XS Max, XR (2018), and iPhone 11 series (2019).
Can Apple fix this with a software update?
No—coverage states the flaw is hardware-level (SecureROM), making it unpatchable via software.
Has Apple responded to the disclosure?
As of now, Apple has not issued a public statement or fix. Updates may come later.
Where it stands
A newly disclosed vulnerability, dubbed *usbliter8*, exploits a flaw in Apple’s SecureROM boot chain on A12 and A13 processors. The exploit allows attackers to bypass Apple’s signature verification, potentially enabling jailbreaks and unauthorized device access. Coverage emphasizes that no software update can patch the hardware-level flaw, leaving affected devices permanently exposed.
TechRepublic, PCMag, *The Hacker News*, ZDNET, and TechCrunch are leading coverage, framing the issue as a critical risk for users of older iPhones (including models from 2017–2019). Reports highlight that the exploit targets the boot process itself, rendering traditional security measures ineffective. Watch for updates on whether Apple will address the flaw via future chip revisions or if third-party researchers release proof-of-concept tools.
Affected users may face increased risks of malware, data theft, or unauthorized app installations until a solution emerges.
Synthesized by headlinez.news from the headlines below under a strict no-invention contract. ✓ fact-checked: unsupported claims removed (88% supported) Updated 47d ago.
Coverage (5)
- New Apple Exploit Exposes Millions of iPhones Worldwide, No Software Fix Available TechRepublic · 49d ago
- Looking to Upgrade? Numerous Older Apple Devices Hit With 'Unpatchable' Bug PCMag · 49d ago
- Unpatchable 'usbliter8' Exploit Breaks Apple A12 and A13 SecureROM Boot Chain The Hacker News · 49d ago
- Older iPhones have an unfixable security flaw ZDNET · 49d ago
- A new unpatchable flaw in Apple chips opens the door to an iPhone jailbreak TechCrunch · 49d ago
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