Galaxy Research links 1,789 Bitcoin to the Coldcard hack, with 1,561 BTC still unspent in attacker-controlled addresses.

Hackers have found a software flaw in Coldcard, a popular hardware Bitcoin wallet that is designed to keep cryptocurrency offline in "cold storage," and are stealing millions of dollars in an ongoing ...

Over $70 million in Bitcoin has been pinched. Coldcard has since urged its users to take precautions. The popular Bitcoin hardware wallet Coldcard product, made by Coinkite, is at risk following a $70 ...

A wallet tied to the Coldcard hacker has received several deposits since July 30, with some carrying written messages attached via Bitcoin's OP_RETURN function. Messages range from genuine-sounding ...

Three years ago, FTX taught everyone to pull their Bitcoin off exchanges. This week, a hardware wallet taught them to put it back. The lesson from the FTX fiasco in November 2022 was simple and brutal ...

This voice experience is generated by AI. Learn more. This voice experience is generated by AI. Learn more. A catastrophic hack on Coldcard hardware wallets led to $130 million in Bitcoin being stolen ...

An ongoing attack against a popular Bitcoin wallet has already led to the theft of an estimated $89m, according to researchers. Coinkite’s Coldcard is a Bitcoin-only hardware wallet which came under ...

Coldcard’s entropy bug guessed single-sig seeds and swept more than $100 million. Coordinators report zero losses from ...

The above button links to Coinbase. Yahoo Finance is not a broker-dealer or investment adviser and does not offer securities or cryptocurrencies for sale or facilitate trading. Coinbase pays us for ...