First Apple M5 memory exploit discovered using Anthropic AI, gives root access on MacOS

A local privilege escalation vulnerability targeting Apple's M5 chip has been discovered, leveraging AI-assisted tools—specifically Anthropic's Mythos Preview model—enabling attackers to gain root acc... Read original →

The AI-driven bypass of Apple’s M5 Memory Integrity Enforcement reveals a critical blind spot in hardware-rooted security under the AI era. Technically, ARM’s MTE—despite its efficiency—relies on static memory tagging, which struggles against AI-powered dynamic fuzzing, compelling ARM ecosystem players like Qualcomm and MediaTek to adopt runtime retagging. Regulatory-wise, the EU’s Cyber Resilience Act and upcoming NIST mandates may soon require AI-assisted penetration testing as a pre-silicon validation step, raising R&D costs by 10–15%. Intel is already leveraging this to pitch its SGX+TDX stack for enterprise trust recovery, while Google and Microsoft may coalesce around a cross-platform memory safety standard to erode Apple’s walled-garden security narrative. Within 18 months, AI-accelerated vulnerability discovery will force chipmakers into ‘shift-left security’ workflows and catalyze a new Red-Team-as-a-Service market.