In the aftermath of a $292 million exploit, Aave and several prominent cryptocurrency firms have joined forces to stabilize the decentralized finance (DeFi) market. The collaborative effort, dubbed 'DeFi United', aims to restore the collateral backing of rsETH, a yield-bearing ether (ETH) derivative token at the center of the exploit. Aave has announced that multiple participants have committed to supporting the initiative, with staking provider Lido Finance being among the first to pledge aid, proposing to allocate up to 2,500 stETH (worth approximately $5.7 million) to a relief fund. This would help reduce the shortfall in rsETH backing and prevent forced liquidations across lending markets.
EtherFi has also proposed a 5,000 ETH plan to protect users and prevent bad debt across DeFi. Aave's founder, Stani Kulechov, has offered 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 initiative comes in response to the largest crypto exploit of the year, which has sent shockwaves through DeFi lending markets. The incident 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.
This has left Aave with impaired collateral, triggering a run on deposits and a $10 billion plunge in the platform's total asset value. The total shortfall is estimated to be over 112,000 rsETH, according to Aave's incident report. Prior to the DeFi United initiative, some early containment efforts were made, including Arbitrum's security council freezing 30,766 ETH (worth roughly $71 million) tied to the exploit. However, the remaining stolen funds were bridged and swapped into bitcoin via Thorchain, complicating recovery efforts.
The current 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.