Crypto exchange Binance files defamation suit against Wall Street Journal while security researchers reveal critical Android vulnerability affecting hardware wallets.
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Binance has filed a defamation lawsuit against The Wall Street Journal over a February report alleging the exchange halted an internal investigation into Iran-linked cryptocurrency flows. The exchange called the claims "false and defamatory," marking an escalation in tensions between major crypto platforms and traditional media outlets over compliance reporting.
Separately, Ledger's security research team exposed a critical Android vulnerability in MediaTek processors that allows attackers to extract wallet PINs and seed phrases within seconds. The flaw affects millions of Android devices and poses significant risks to hardware wallet users who rely on mobile apps for transaction signing and wallet management.
The Binance lawsuit comes amid heightened regulatory scrutiny of crypto exchanges' compliance with sanctions and anti-money laundering requirements. U.S. regulators have increased enforcement actions against platforms allegedly facilitating transactions with sanctioned entities, while exchanges face pressure to demonstrate robust compliance programs to avoid criminal charges.
Binance (BNB) has maintained its position as the world's largest crypto exchange by trading volume despite ongoing regulatory challenges. The platform processed over $500 billion in monthly trading volume as of March 2026, though regulatory uncertainties continue to impact its global operations and partnerships with traditional financial institutions.
The Android security flaw highlights growing concerns about mobile crypto security as hardware wallet adoption increases. Security experts recommend users update devices immediately and consider using dedicated hardware devices isolated from mobile platforms for large cryptocurrency holdings.