Crypto Coalition Unveils Plan to Mitigate Aave Token Exploit

The aftermath of a $300 million exploit typically doesn't come with a clear repair guide. However, DeFi United, a coalition of blockchain projects and crypto ecosystem individuals, has outlined a step-by-step plan to rectify the situation. This plan aims to restore the backing of rsETH following the Kelp DAO hack, which sent shockwaves through lending markets after releasing over 116,000 unaccounted-for tokens. The proposal details a coordinated effort to utilize Aave's infrastructure and unwind the damage, thereby stabilizing the markets. The exploit, which occurred on April 18, involved an attacker exploiting a vulnerability in rsETH's bridge, resulting in the creation of 116,500 rsETH without backing. These tokens were then dispersed across multiple wallets and deployed in DeFi, with a significant portion used as collateral on Aave and other lending platforms. This created a systemic problem, as protocols like Aave found themselves holding collateral that was not fully backed. According to the proposal, most of the exploited funds remain active, with approximately 107,000 of the original 116,500 rsETH still tied up in positions across Aave and Compound. To address this, DeFi United's proposal seeks to restore the backing of rsETH and unwind the loans created using the extra tokens simultaneously. The group claims to have secured sufficient ETH commitments to fully re-collateralize rsETH, which will be fed back into the system in stages. Meanwhile, the plan involves carefully unwinding the mess in the lending markets. This includes dealing with the positions the attacker opened on Aave, which are essentially loans backed by rsETH that should not have existed. Rather than allowing these loans to collapse chaotically, the proposal suggests temporarily adjusting how rsETH is valued inside the system to enable a more controlled closure of these positions. As these positions are unwound, the underlying assets, such as ETH, can be recovered, potentially freeing up around 13,000 ETH from Aave alone. Once this collateral is recovered, it will be converted into ETH and used to cover the shortfall created by the exploit. Although the process carries risks, including the need for governance approvals across multiple chains and the successful deployment of committed funds, the plan represents a more coordinated response than DeFi has often managed in the past. If executed successfully, the ultimate goal is to fully restore the backing of rsETH and stabilize all affected markets.