Key Takeaways Samson Mow urged victims to document every detail related to affected wallets. Users should report losses to police and cybercrime authorities immediately. Mow warned victims to ignore anyone promising to recover stolen bitcoin. […]
Key Takeaways Coinkite thefts reached 1,359.8820 BTC after new attack waves through Aug. 2. OP_RETURN carried a 10% laundering offer to the Coldcard hacker on Aug. 1. Coldcard users await Coinkite guidance as firmware bricking […]
Coldcard’s wallet crisis has shaken Bitcoin sentiment, blurred on-chain signals and exposed a recurring weakness in AI-assisted cyber defenses. On July 30, hardware maker Coinkite warned users that wallets generated with affected Coldcard firmware could […]
Hardware wallet users face sudden losses exceeding $70 million in Bitcoin (BTC) after a critical firmware flaw allows remote draining of funds. Attackers exploited weak randomness in seed phrase generation on affected Coldcard devices to […]
The Coldcard exploit continues expanding as investigators uncover more affected wallets and stolen Bitcoin. A recent discovery by Galaxy Research now links the incident to 4,585 addresses drained across three waves, totaling 1,367.05 BTC worth […]
Key Takeaways Galaxy tracked 1,367 BTC swept from 4,585 addresses across 3 waves. Binance and other exchanges added a net 11,163 BTC on July 31. Galaxy is watching 300 attacker addresses for the first outbound […]
Key Takeaways Coldcard-linked seeds exposed 1,128.4717 BTC worth about $71.1 million. Coinkite says AI may have found the five-year flaw, but attribution remains unproven. Coldcard users with affected seeds must create new wallets on fixed […]
Key Takeaways Coldcard-linked thefts drained bitcoin from hundreds of wallets on July 30. Coinkite says Mk3 seeds had about 40 bits of entropy instead of 128. Coldcard users must install fixed firmware and create new […]
Researchers at Galaxy Digital say about $70 million has been stolen due to an exploit in the popular Bitcoin wallet Coldcard. The attack was enabled by a firmware bug that dramatically reduced the randomness of […]
Investigators are uncovering a wider impact from the recently disclosed Coldcard seed-generation flaw, with blockchain analytics firm Chainalysis linking the vulnerability to more than $38 million in stolen Bitcoin. The latest findings build on Coinkite’s […]
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