Coldcard’s Five-Year Vulnerability Exposes RNG Failure, Four Suspected Attack Waves and Reignites Self-Custody Debate
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A firmware vulnerability that remained undetected in certain Coldcard hardware wallets for more than five years has triggered one of the largest known
Coldcard’s Five-Year Vulnerability Exposes RNG Failure, Four Suspected Attack Waves and Reignites Self-Custody Debate
A firmware vulnerability that remained ...