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, at defiunited.eth. The largest contributors, Mantle and AAVE DAO, have collectively raised 55,000 ETH, valued at $127M.' Following a $292 million security breach that left the largest lender in the crypto borrowing sector facing a financial crisis, Aave and several major crypto firms launched a coordinated recovery effort to stabilize DeFi markets.
Dubbed DeFi United, the initiative aims to restore support for rsETH, the yield-bearing derivative token of ether at the core of the exploit, and is led by Aave service providers. 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, which was traced back to a KelpDAO integration vulnerability with LayerZero, resulted in an attacker minting 116,500 unbacked rsETH tokens, leaving Aave with impaired collateral and triggering a massive withdrawal of $10 billion. The primary focus of the effort to eliminate the bad debt is on stabilizing the system through a coordinated bailout to recapitalize rsETH and mitigate losses.
This incident is the largest exploit of the year, surpassing the second-largest breach, which occurred in late March when an attacker drained at least $270 million from the Drift Protocol on Solana by exploiting a legitimate feature called 'durable nonces'.