Galaxy Digital: At least 15 attackers estimated in Coldcard exploit

Galaxy Digital Head of Research Alex Thorn said at least 15 attackers are currently believed to have taken part in the theft of Bitcoin by exploiting a vulnerability in Coldcard hardware wallets. Earlier, Onchain Lens said the Coldcard incident is estimated to have resulted in the theft of a total of 1,816 BTC ($114 million) so far.