A security vulnerability in the cryptocurrency hardware wallet Coldcard is allowing hackers to drain the crypto from victims’ wallets. The total losses amount to more than $130 million, according to blockchain monitoring firms.

A Coldcard firmware flaw weakens wallet seed generation across five models, while Galaxy links a 1,196-address, $70.2 million sweep to the bug.

Galaxy Research confirms 1,367 BTC worth $88.6M was drained from Coldcard Mk3 wallets via a firmware RNG flaw across three coordinated attack

Hackers exploited a software flaw in Coldcard Bitcoin wallets, causing significant financial losses. This vulnerability affected the security keys used to protect user…

Hackers exploit a flaw in Coldcard wallets, draining $86 million in Bitcoin from over 4,500 accounts in an ongoing attack.