CoinDesk·4 min read·hard
Unlike the FTX collapse, the $89 million Coldcard exploit has investors sending bitcoin back to exchanges
O
Omkar Godbole
✦AI Summary
A security vulnerability in Coldcard hardware wallets has led to the theft of approximately $90 million in Bitcoin, prompting users to move their assets back to centralized exchanges. The exploit stems from a firmware bug that weakened the randomness of seed phrase generation.
Now they are doing the opposite by moving coins to exchanges, as the ongoing multi‑million‑dollar Coldcard hardware‑wallet incident, which began Friday, has raised fresh questions about the safety of self‑custody.
cryptotechnologybusiness
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