Decentralized lending platform Aave has successfully raised approximately $160 million to mitigate the $200 million in bad debt resulting from the largest DeFi exploit of the year, as reported by Arkham on Saturday. The blockchain analytics platform stated, "AAVE has raised $160M to cover the bad debt from the Kelp DAO Exploit, via defiunited.eth.
The largest contributors, Mantle and AAVE DAO, have together contributed 55,000 ETH, valued at $127M." Following a $292 million security breach that left Aave facing a financial crisis, the company joined forces with major crypto firms to launch a coordinated recovery effort, dubbed DeFi United, aiming to stabilize DeFi markets. Led by Aave service providers, the initiative seeks to restore support for rsETH, the yield-bearing derivative token of ether at the center of the exploit. Aave founder Stani Kulecho personally contributed 5,000 ETH to DeFi United, equivalent to $11,730,000 at the current ether price of roughly $2,346. The exploit, attributed to a KelpDAO integration vulnerability with LayerZero, allowed an attacker to mint 116,500 unbacked rsETH tokens, resulting in impaired collateral for Aave and triggering a massive withdrawal of $10 billion.
The bailout effort focuses on stabilizing the system by recapitalizing rsETH and minimizing losses. This incident follows the second-largest exploit of the year, which occurred in late March, where an attacker drained at least $270 million from the Drift Protocol on Solana by exploiting a legitimate feature called 'durable nonces'.