Aave Raises $160 Million to Cover $200 Million Debt from KelpDAO Exploit
Blockchain analytics platform Arkham has reported that Aave, one of the leading decentralized finance (DeFi) lending platforms, has successfully raised approximately $160 million towards the $200 million needed to cover bad debt resulting from the recent KelpDAO exploit, the largest DeFi attack this year.
Coordinated Recovery Effort
The effort, known as DeFi United and led by Aave service providers, aims to recapitalize and restore support for rsETH, an ether-based yield-bearing token that was central to the exploit. The platform has seen robust support from major contributors, including Mantle and the Aave DAO, which together have raised around 55,000 ETH, equivalent to $127 million. Additionally, Aave’s founder Stani Kulechov personally pledged 5,000 ETH—valued at nearly $11.7 million at current prices—to the recovery fund.
Details of the Exploit
The exploit originated from a vulnerability in KelpDAO’s integration with LayerZero. An attacker exploited this weakness to mint approximately 116,500 unbacked rsETH tokens, causing collateral impairment for Aave. This triggered widespread panic among lenders, resulting in a significant run on deposits and triggers of mass withdrawals totaling $10 billion from the platform.
This attack caused a severe financial strain on Aave, necessitating the coordinated bailout to stabilize rsETH and the broader platform. The recapitalization efforts focus mainly on erasing the bad debt and restoring confidence in the lending ecosystem.
The Wider Impact on DeFi
In the broader context, the KelpDAO hack remains the largest DeFi exploit in 2026, overshadowing other major incidents such as the Drift Protocol hack on Solana, which resulted in a $270 million loss in late March. That exploit utilized a legitimate feature known as ‘durable nonces’ rather than a direct vulnerability.
Despite the scale of these attacks, the DeFi sector has displayed resilience. The KelpDAO incident caused a $13 billion decline in total value locked (TVL) in the DeFi space; however, experts note much of this drop reflected leveraged position unwinding rather than permanent capital destruction.
Industry Response and Outlook
The DeFi United initiative illustrates how the community and leading projects like Aave are stepping up to address the aftermath of sophisticated hacks. By pooling resources and coordinating recovery efforts, these organizations aim to protect investors and maintain market stability.
As Aave continues efforts to close the remaining funding gap to cover the bad debt, the success of such recovery operations will be critical in shaping confidence and future innovation within the DeFi landscape.
Reported by Olivier Acuna and edited by Sheldon Reback for CoinDesk, April 26, 2026.