Paradigm Shift details an unpatchable Apple chip flaw enabling iPhone jailbreaks

Intelligence Summary

European offensive security firm Paradigm Shift describes a flaw in certain Apple chips that it claims cannot be patched. It also published a technique that could allow jailbreak-style access to older iPhones. The issue matters because it may lower the difficulty of bypassing Apple’s software protections on vulnerable devices. If the technique is accurate and widely applicable, it could increase the risk of device compromise and persistent unauthorized access. Users with older iPhones and affected chipsets may have limited mitigation options until Apple responds.

Recommended Action

Review affected assets, schedule urgent remediation, and monitor related indicators.

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