A five-year-old Coldcard firmware bug let an attacker guess bitcoin seed phrases and drain 1,816 BTC from 5,200 addresses.

Tim Lamb was vacationing in the Channel Islands with his family last week when news of the cryptocurrency hack reached him. He faced a quandary: whether to rush home and check on his Bitcoin, or ...

The latest missing money stems from a software flaw in what’s known as a 'cold' Bitcoin wallet hosted by Canada-based ...

Coinkite Inc., whose wallet users lost an estimated US$130M, said the vulnerability the hackers discovered 'is a warning for ...

A five-year-old firmware bug let an attacker guess private keys without ever touching a device.

The Coldcard wallet hack has drained over $114 million in Bitcoin across 5,200+ addresses since July 30, 2026. Here's what ...

A coding error in bitcoin wallets made by Coinkite Inc. allowed hackers to steal from individuals storing their own ...

Self-custody is under attack, and it's becoming increasingly clear that AI is one of crypto's leading threats.

Firms using AI to monitor security-critical code should undertake immediate reviews, Coinkite said. Read more at straitstimes ...

Social media chatter about leading cryptocurrency, Bitcoin, has plunged to the most negative depths on record in the ...

Bitcoin recovered to $64K after nearly dropping below $62K, but a 1,367 BTC Coldcard exploit is shaking self-custody confidence across the crypto ...

The company at the center of a Bitcoin hack has warned that artificial intelligence failed to detect the software flaw that ...