$1.78M ‘Vibe-Coded’ Oracle Bug Puts AI-Coauthored Contracts Under Scrutiny
Moonwell, a decentralized finance (DeFi) lending protocol deployed on Base and Optimism, was exploited for about $1.78 million after a pricing oracle for Coinbase Wrapped Staked ETH (cbETH) returned a value of about $1.12 instead of $2,200, creating a mispricing that attackers were able to use for profit. Moonwell said in an incident post-mortem that … Read more