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15h ago
Coldcard exploit losses top $70 million as key-generation flaw drains 1,000 BTC
BitcoinWorld Coldcard exploit losses top $70 million as key-generation flaw drains 1,000 BTC Losses from an attack exploiting a key-generation flaw in Coldcard hardware wallets have surpassed $70 million, according to a recent report by Galaxy Research. The attack, which targeted roughly 1,200 addresses, drained approximately 1,000 Bitcoin, highlighting persistent vulnerabilities in self-custody solutions. Understanding the Coldcard exploit Coldcard, a popular hardware wallet among Bitcoin enthusiasts for its [...] This post Coldcard exploit losses top $70 million as key-generation flaw drains 1,000 BTC first appeared on BitcoinWorld .