Decentralized lending platform Aave has successfully raised approximately $160 million to mitigate the $200 million in bad debt resulting from the year's most significant DeFi exploit, as reported by Arkham on Saturday. The blockchain analytics firm stated, 'To date, AAVE has raised $160M to offset the bad debt from the Kelp DAO exploit, facilitated through defiunited.eth. The primary contributors, Mantle and AAVE DAO, have collectively contributed 55,000 ETH, valued at $127M.' Following a $292 million security breach that left the largest DeFi lender facing a financial crisis, Aave and major crypto firms announced a collaborative recovery effort to stabilize DeFi markets. Dubbed DeFi United and led by Aave service providers, the initiative aims to restore support for rsETH, the yield-bearing derivative token of ether (ETH) central to the exploit.
Aave founder Stani Kulecho has personally contributed 5,000 ETH to DeFi United, valued at approximately $11,730,000 at the current ether price of $2,346. The exploit, attributed to a KelpDAO integration vulnerability with LayerZero, allowed an attacker to mint 116,500 unbacked rsETH tokens, resulting in impaired collateral for Aave and triggering a massive withdrawal of $10 billion. The coordinated bailout effort focuses on stabilizing the system by recapitalizing rsETH and minimizing losses. Notably, the second-largest exploit this year occurred in late March, when an attacker exploited the Drift Protocol on Solana, abusing the 'durable nonces' feature to drain at least $270 million.