"Coldcard Hardware Wallet Flaw Linked to $70 Million Bitcoin Theft in 41 Minutes"

A Coldcard firmware flaw weakens wallet seed generation across five models, while Galaxy links a 1,196-address, $70.2 million sweep to the bug. 출처: [The Hacker News](https://thehackernews.com/2026/08/coldcard-hardware-wallet-flaw-linked-to.html)