Aave, a leading lending platform, has successfully raised approximately $160 million to address the $200 million in bad debt resulting from the largest decentralized finance exploit of the year, as reported by Arkham on Saturday. The blockchain analytics platform stated, 'To date, AAVE has raised $160M to cover the bad debt from the Kelp DAO Exploit, facilitated through defiunited.eth.
Notably, the largest contributors, Mantle and AAVE DAO, have together contributed 55,000 ETH, valued at $127M.' Last week, Aave and major cryptocurrency firms launched a coordinated recovery effort, DeFi United, aimed at stabilizing DeFi markets following a $292 million security breach that left the largest lender in the crypto borrowing sector facing a financial crisis. Led by Aave service providers, the initiative seeks to restore support for rsETH, the yield-bearing derivative token of ether at the core of the exploit. Aave founder Stani Kulecho announced a personal contribution of 5,000 ETH to DeFi United, valued at approximately $11,730,000 at the current ether price of $2,346.
The exploit originated from a vulnerability in KelpDAO's integration with LayerZero, where an attacker minted 116,500 unbacked rsETH tokens, resulting in impaired collateral for Aave and triggering a massive withdrawal of $10 billion as lenders rushed to exit. The bailout effort is focused on stabilizing the system by recapitalizing rsETH and mitigating losses through a coordinated approach. Earlier this year, the second-largest exploit occurred in late March, when an attacker exploited the 'durable nonces' feature of the Drift Protocol on Solana, draining at least $270 million.