Aave, a lending platform, has successfully raised approximately $160 million to alleviate the $200 million in bad debt resulting from the year's most significant decentralized finance exploit, as reported by Arkham on Saturday. The platform stated, 'Aave has raised $160M to cover the bad debt from the Kelp DAO Exploit, at defiunited.eth. The largest contributors are Mantle and AAVE DAO, who together raised 55,000 ETH or $127M.' Following a $292 million security breach that threatened to destabilize DeFi markets, Aave and several prominent crypto firms launched a coordinated recovery effort. Dubbed DeFi United and led by Aave service providers, the initiative aims to restore support for rsETH, the yield-bearing derivative token of ether at the center of the exploit.
Aave founder Stani Kulecho announced a personal contribution of 5,000 ETH to DeFi United, valued at approximately $11,730,000. The exploit, which originated from a vulnerability in KelpDAO's integration with LayerZero, allowed an attacker to mint 116,500 unbacked rsETH tokens, leaving Aave with impaired collateral and triggering a massive withdrawal of $10 billion. The primary objective of the bailout effort is to stabilize the system, recapitalize rsETH, and mitigate losses. This incident follows the second-largest exploit of the year, which occurred in late March when an attacker exploited the Drift Protocol on Solana, draining at least $270 million by abusing a feature called 'durable nonces'.