Bitcoin ‘Plebs’ Rush to Move Funds as Suspected Coldcard Hack Sparks Self-Custody Fears
Coinkite published a security advisory and shipped emergency firmware on 31 July after a defect left Coldcard seeds with as little as 40 bits of entropy instead of the expected 128. Galaxy Research says about 1,367 BTC, roughly US$88.6 million, has been drained from 4,585 addresses, starting with 1,196 addresses emptied in 41 minutes on […]
