A collaborative effort, dubbed 'DeFi United', has been launched by Aave and several prominent crypto firms to stabilize the DeFi market after a $292 million exploit significantly impacted the sector's largest lender, resulting in a substantial shortfall in collateral backing. The initiative aims to restore the backing of rsETH, a yield-bearing derivative token of ether, which is central to the exploit.
Multiple participants, including staking provider Lido Finance and EtherFi, have already committed to supporting the effort. Lido Labs Foundation has proposed allocating up to 2,500 stETH, valued at approximately $5.7 million, to a dedicated relief vehicle, while EtherFi has proposed a 5,000 ETH plan to protect users and prevent bad debt across DeFi. Aave founder Stani Kulechov has also pledged 5,000 ETH, stating that 'Aave is my life's work and we're working nonstop to find the best possible outcome for users.' The initiative follows the largest crypto exploit of the year, which occurred due to a vulnerability in KelpDAO's integration with LayerZero, allowing an attacker to mint 116,500 unbacked rsETH tokens.
The attacker then deposited nearly 90,000 rsETH into Aave as collateral, borrowing around $190 million in ETH and other assets, triggering a run on deposits and a significant decline in Aave's total value. The DeFi United initiative focuses on stabilizing the system through a coordinated bailout, aiming to recapitalize rsETH and mitigate losses, rather than attempting to recover the stolen funds.