SecurityRevolut Hackers Demand $3M in Monero
Group iamnotavillain gave Revolut 24 hours to pay 6,000 XMR, threatening to leak data from at least 680 customers picked through blockchain analysis.
EU
Security
SecurityEU Requires Crypto Wallet Makers to Report Vulnerabilities Within 24 Hours
Starting September 11, the EU requires crypto wallet makers to report vulnerabilities within 24 hours. Violations can cost up to $17.3 million.
RegulationESMA Accuses Polymarket and Kalshi of Insider Trading
EU regulator ESMA calls prediction markets Polymarket and Kalshi rife with insider trading, citing specific multi-million dollar manipulation cases.
SecurityRevolut Leaks Passports and Bitcoin Data via Fake Government Request
Revolut handed passports, selfies and Bitcoin transaction histories to fraudsters via a fake government request. Here is what happened and who is at risk.
RegulationGermany Drafts 25% Crypto Tax to Start in 2027
Germany's finance ministry wants to end tax-free crypto holding and tax gains at 25% (26.375% with surcharge) for assets bought after 2027.
SecurityZondacrypto: Fifth Suspect Arrested in Fraud Case
A Polish court has detained a fifth suspect in the Zondacrypto exchange fraud case, which has affected 1.3 million clients.
RegulationPoland Fails Third Time to Pass Crypto Oversight Law
Poland's Sejm could not override Nawrocki's veto of crypto oversight rules as the Zondacrypto scandal widens. Here is how the MiCA and veto mechanics work.
SecurityUkraine Police Bust Kyiv Crypto Drainer Ring With $1M Monthly Turnover
Ukraine's cyber police dismantled a fake investment platform network in Kyiv: 62 victims across 20+ countries, turnover up to $1M a month.
StablecoinsBank of America, Citi and Goldman Sachs Launch Joint Stablecoin Venture
21 banks and investment firms, including Bank of America, Citi and Goldman Sachs, are forming a company to launch a dollar stablecoin in 2027.