DeFi Suffers $13 Billion Loss in Two Days Following KelpDAO Breach

A massive outflow of capital has hit the decentralized finance ecosystem after the KelpDAO protocol was exploited over the weekend. Aave, a leading DeFi lending platform, has seen a staggering $8.45 billion decline in deposits over the past 48 hours, contributing to a broader $13.21 billion drop in total value locked across DeFi. Total value locked has plummeted from $99.497 billion to $86.286 billion, while Aave's TVL has decreased by $8.45 billion to $17.947 billion, according to DefiLlama. Several platforms, including Euler, Sentora, and Aave, have reported double-digit percentage drops, with the majority of losses concentrated in lending, restaking, and yield strategies tied to the affected collateral. The exploit, which involved a $292 million breach of Kelp's bridge, allowed attackers to use stolen rsETH as collateral to borrow funds on lending platforms, creating potential shortfalls for lenders. In response, protocols have frozen affected markets, and panicked users have withdrawn funds, resulting in a sharp decline in total value locked. Token prices have been less severely impacted, with AAVE down approximately 2.5% over 24 hours, and UNI and LINK down less than 1% over the same period. According to Peter Chung, head of research at Presto Research, the incident highlights the risks associated with cross-chain infrastructure, particularly in verification systems used by bridges. Early analysis suggests that the issue may have originated in the verification layer rather than in the smart contracts themselves. Chung also noted that the episode demonstrates how interconnected DeFi protocols can transmit shocks beyond the initial point of failure, with withdrawal activity and market freezes extending to platforms without direct exposure to the exploit.