Security
Galaxy Quantifies Coldcard Exploit at 1,789 BTC Stolen
Galaxy Research has raised its confirmed estimate for the Coldcard hardware-wallet exploit to 1,789.28 BTC stolen
25 August, 2026
Galaxy Research has raised its confirmed estimate for the Coldcard hardware-wallet exploit to 1,789.28 BTC stolen
Rapid7 described a phishing campaign targeting cryptocurrency users that combined large volumes of phone numbers, automation,
Citigroup took another step toward integrating digital assets into traditional banking on Tuesday with the launch
Harmony initiated a blockchain rollback after an Aug. 12 exploit allowed the unauthorized creation of around
Ravencoin’s RVN token fell to a record low near $0.002614 on August 12 as the network
Coldcard manufacturer Coinkite issued an urgent security advisory after an automated operation swept approximately 594.5 BTC,
AFX Protocol, a decentralized perpetuals venue using Arbitrum infrastructure, suffered an exploit on July 22, 2026,
Security researchers at SlowMist reported that a macOS information-stealing malware campaign can hijack authenticated Telegram Desktop
Hyperion DeFi announced that it deployed 500,000 HYPE tokens, valued at about $33.6 million, to support
An Interpol-led fraud operation disclosed that a single crypto wallet linked to a 20-year-old Thai suspect