SecurityRegulation2 SourcesPolymarket Confirms $3.1M Hack, Promises Full Refunds as Investigation WidensPolymarket disclosed a $3.1 million breach in which hackers stole crypto after compromising a third-party vendor's websi...Sep 19, 2026, 03:02 PMPolymarket
Security2 SourcesFake AI Bot Tutorials Stole 274.6 ETH From 224 VictimsFraudsters posted fake YouTube tutorials promoting AI-powered crypto arbitrage bots, tricking 224 victims into deploying...Sep 18, 2026, 08:06 PMTRM LabsEthereum
Security2 SourcesCardano's IOG Warns Users After YouTube Channel HijackedInput Output Global, the firm behind Cardano, warned users to avoid its official YouTube channel after attackers gained ...Sep 18, 2026, 09:02 AMInput Output GlobalCardano
SecurityExchanges3 SourcesRevolut Hackers Demand Ransom After Accessing Customer DataAttackers who breached Revolut by exploiting fake government requests published customer data and demanded $3 million in...Sep 17, 2026, 12:02 AMRevolutCoinDesk
SecurityExchanges2 SourcesRevolut Discloses 680 Customers' Passports and Crypto Records in Social Engineering AttackRevolut confirmed Friday that scammers impersonating government officials obtained personal and financial data on 680 cu...Sep 15, 2026, 10:02 AMRevolutUK Financial Conduct Authority
SecurityRegulation2 SourcesMiles Guo Sentenced to 30 Years for $1 Billion Crypto FraudA federal judge sentenced Miles Guo, a Chinese exile and dissident, to 30 years in prison for operating a $1 billion fra...Sep 14, 2026, 10:01 AMMiles GuoHimalaya Exchange
SecurityRegulation2 SourcesGoliath Ventures CEO Pleads Guilty in $400M Crypto Ponzi SchemeChristopher Delgado, CEO of Goliath Ventures, pleaded guilty to operating a cryptocurrency fraud that collected at least...Sep 14, 2026, 12:04 AMGoliath VenturesChristopher Delgado
SecurityExchanges5 SourcesRevolut Disclosed Bitcoin Records After Fraudulent Government RequestRevolut fulfilled a fraudulent information request sent from a spoofed government agency email domain, exposing passport...Sep 12, 2026, 09:06 AMRevolutBitcoin
Security2 SourcesXRP Healthcare Shuts Down After Wallet Flaw Drains 4,011 Accounts of $452,000XRP Healthcare confirmed that unauthorized transactions drained $452,000 from 4,011 user wallets, prompting the platform...Sep 11, 2026, 10:04 PMXRP HealthcareXRP Ledger
