In the aftermath of a $292 million exploit, Aave and several prominent cryptocurrency firms have launched a collaborative recovery effort, dubbed 'DeFi United', to restore stability to decentralized finance (DeFi) markets. The initiative, led by Aave service providers, aims to replenish the collateral backing of rsETH, a yield-bearing ether (ETH) derivative token at the center of the exploit. Multiple participants, including staking provider Lido Finance and EtherFi, have already committed to supporting the effort, with Lido proposing to allocate up to 2,500 stETH, valued at approximately $5.7 million, to a dedicated relief fund. The funds will be utilized to reduce the shortfall in rsETH backing and prevent forced liquidations across lending markets.
Aave founder Stani Kulechov has also pledged a 5,000 ETH contribution, stating that 'Aave is my life's work and we're working nonstop to find the best possible outcome for users.' The exploit, which occurred due to a vulnerability in KelpDAO's integration with LayerZero, resulted in the attacker minting 116,500 unbacked rsETH tokens and borrowing approximately $190 million in ETH and other assets. The incident triggered a run on deposits, with the total value of assets on Aave plummeting by $10 billion. While some early containment efforts have been made, including the freezing of 30,766 ETH by Arbitrum's security council, the current effort focuses on stabilizing the system through a coordinated bailout to recapitalize rsETH and mitigate losses.