Coldcard vulnerability attackers increased to at least 15 individual victim clues discovered 12 new BTC theft incidents

Alex Thorn, director of research at GalaxyDigital, said that based on new victim reports received after the incident, the number of Coldcard vulnerability attackers has reached at least 15. Information provided by the victims helped the research team discover previously unidentified attacks. Because this vulnerability attack method is different from a centralized exchange theft incident, the connection between attackers needs to rely on on-chain analysis and victim feedback to confirm. AlexThorn said that just one victim reported less than 1 BTC stolen helped the team discover a previously unknown attack that stole about 12 BTC from 126 addresses.