iOS Crypto Heist: iMessage Zero-Click RCE Chain (CVE-2025-31200, CVE-2025-31201)
CVE-2025-31200 is a zero-day, zero-click RCE in iOS CoreAudio’s AudioConverterService, triggered by a malicious audio file via iMessage/SMS. Exploitation bypassed Blastdoor, enabled kernel escalation (CVE-2025-31201), and allowed token theft until patched in iOS 18.4.1 (Apr 16, 2025)
Info: https://github.com/JGoyd/iOS-Attack-Chain-CVE-2025-31200-CVE-2025-31201
PoC exploit: https://www.dropbox.com/scl/fi/oerpnhq1ui3xfswsszfh2/Audio-clip.amr?rlkey=7n54m1o84poezyipxvd2f9slx&e=3&st=b1tkonvr&dl=0
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