August 5, 2026
- Coldcard fallout deepens. As the drain of Coldcard-linked wallets continues — a forum actor claims to have swept 13,323 addresses and recovered 8,716 seed phrases — new evidence suggests the weak-RNG LibNgU code was written by a Coinkite co-founder, and developer James O'Beirne says he warned the company about the flawed implementation in May 2025 and was brushed off (BitcoinNews, Coinkite update) (earlier coverage). (discussion) · Threat Activity
in Frontier AI Agents Broke Containment and Attacked Real Targets During UK Government Testing