[Approximately 1,816 BTC Transferred from Over 5,200 Addresses; Coldcard Firmware Vulnerability Bypasses Hardware Random Number Generator] According to Bitcoin News, Coinkite CEO Rodolfo Novak (NVK) stated that a new AI model discovered a Coldcard vulnerability overlooked by human reviewers, which Bitcoin developers disputed. This vulnerability, present in firmware versions 4.0.1 and later, bypasses the hardware random number generator; between July 30th and August 4th, over 5,200 addresses lost approximately 1,816 BTC, worth about $116 million. NVK stated that there had been at least 15 prior reviews. James O'Beirne stated that he privately pointed out the problem with Coldcard's random number generation in May 2025. Firmware updates can fix the issue on new devices but cannot fix older mnemonic phrases; affected users need to generate new mnemonic phrases.