Kelp DAO exploit prompts DeFi protocols to rethink oracle providers

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Source: Solv Protocol LayerZero, however, said on April 20 that the exploit resulted from a single point of failure in Kelp DAO’s implementation, which relied on a single LayerZero DVN as the only verified path despite prior warnings against that configuration. The Kelp DAO exploit triggered a “wake-up call” for DeFi providers, according to Zach Rynes, strategic initiatives lead at Chainlink Labs. Related: Aave liquidates Kelp DAO hacker's rsETH positions on Ethereum, Arbitrum Rynes told Cointelegraph that DeFi teams conducting security reviews are increasingly deciding to replace older oracle and bridge systems with Chainlink infrastructure to strengthen baseline security protections, and multiple other DeFi protocols are discussing potential migrations to Chainlink following the exploit. Oracle providers with long operating histories and strong reliability are becoming increasingly important as hacks continue across the sector, Marcin Kazmierczak, co-founder of RedStone, the fourth-largest blockchain oracle provider, told Cointelegraph, adding that RedStone has also kept a “fully reliable track record.” Redstone was also contacted by Tydro as an emergency measure after the Chaos Labs oracle attack and provided support to help restore oracle feeds for the protocol. Source: Redstone Following the Kelp DAO exploit, only a smaller group of specialized providers may be able to meet the “demand and reliability requirements” created by growing institutional participation in DeFi, Kazmierczak said. “A smaller set of trusted oracles is forming in the market,” he said, adding that as capital concentrates around providers with proven track records, the risk of oracle-related exploits could decline. When asked about the risks of multiple DeFi protocols depending on fewer providers, Rynes said Chainlink’s infrastructure was designed to withstand extreme market conditions. He pointed to periods including the 2020 Covid market crash, the 2022 FTX collapse and major volatility events in 2025, saying Chainlink continued operating throughout those disruptions. Related: Arbitrum vote to release $71M in frozen Kelp exploit ETH set to pass Nik Kunkel, founder of Chronicle, the second-largest oracle provider, said that an overreliance on a single infrastructure provider will always present additional risks. “There are risks anytime a large portion of an ecosystem depends on a single piece of infrastructure,” Kunkel told Cointelegraph, adding that reducing those risks also requires data infrastructure to remain independently transparent and verifiable. Top Oracle providers by market share. Source: DefiLlama.com Chainlink remains the largest oracle provider with a 58% market share and more than $32 billion in value secured, according to DefiLlama. Chronicle ranks second with $7.6 billion in total value secured, while RedStone holds fourth place with $3.7 billion, representing a 6.7% market share. Magazine: 53 DeFi projects infiltrated, 50M NEO tokens could be ‘given back’: Asia Express More on the subject

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