Coldcard Bitcoin Exploit Balloons to $88 Million as Attackers Keep Draining Wallets
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60-second summary
A third wave of thefts from Coldcard Bitcoin wallets is unfolding, with observed losses now reaching approximately 1,367 BTC across 4,585 addresses, ballooning the total exploit to around $88 million. Attackers continue to drain wallets, exploiting vulnerabilities in the hardware wallets. The ongoing breach highlights concerns about Coldcard's security and potential risks to its users.
Galaxy Research says a third wave of thefts from Coldcard Bitcoin wallets has pushed observed losses to roughly 1,367 BTC across 4,585 addresses.