Binance Uncovers Wider Breach in $6.3 Billion Exploit, Targets Sunday Withdrawal Restart

CoinDesk · 2026-10-30
Binance Uncovers Wider Breach in $6.3 Billion Exploit, Targets Sunday Withdrawal Restart

Binance CEO Richard Teng revealed that hackers erased evidence and bypassed security checks in a $6.3 billion exploit, widening the scope of the breach beyond initial reports. The exchange plans to restart withdrawals on Sunday and will publish its proof of reserves on Monday. The attack, which targeted Binance's cross-chain bridge, has raised concerns about the security of decentralized finance (DeFi) protocols and the safety of user funds on major exchanges. Teng's announcement underscores the sophistication of the attackers and the challenges exchanges face in securing digital assets. Binance's decision to resume withdrawals signals confidence in its ability to contain the breach, but the incident highlights the ongoing risks in the crypto ecosystem. The proof of reserves publication will be closely watched by investors and regulators as a measure of Binance's solvency and transparency. As the crypto industry grapples with security threats, this event may prompt stricter oversight and improved security practices across exchanges.