NewsSignals AI analysis·Crypto Briefing·Nov 1, 2026

OneKey founder warns older iPhones have unpatchable chip vulnerabilities

Grade Abearish AI signal

OneKey founder Yishi warned that iPhone 11 and older devices contain unpatchable hardware vulnerabilities that could expose cryptocurrency wallet seed phrases to attackers with brief physical access. The flaws, checkm8 and usbliter8, target the BootROM and can potentially bypass iOS protections before the operating system starts, with attacks reportedly leaving no trace. The warning could increase demand for secure wallet storage and prompt affected crypto holders to generate entirely new seed phrases and migrate their assets.

Bullish strength: 20/100

The warning could accelerate adoption of dedicated hardware wallets and more secure crypto custody solutions.

Bearish strength: 80/100

Unpatchable hardware vulnerabilities affect iPhone 11 series and earlier devices.
Attackers with brief physical access could potentially compromise wallet seed phrases.
Reported attacks could leave no detectable trace, increasing the risk of undetected wallet exposure.
Crypto holders using affected devices may need to abandon existing seed phrases and migrate their assets.

This is automated NewsSignals analysis of third-party reporting, not independent original reporting or investment advice. AI scores are not price predictions.

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