Chainlink Rolls Out CCIP 2.0 to Bolster Bridge Security After $292M Exploit

What happened: Chainlink has launched the Cross-Chain Interoperability Protocol (CCIP) 2.0, allowing decentralized apps to add custom security checks on top of its default 16-operator verifier network. The upgrade comes in direct response to April’s $292 million Kelp DAO exploit, where attackers exploited a single-point-of-failure in a LayerZero-based bridge. Major DeFi players like Aave and Maple have already begun integrating CCIP 2.0, while Kelp migrated its rsETH to Chainlink post-hack.

Why it matters: The move underscores the growing recognition of bridge vulnerabilities as a systemic risk in crypto. By enabling external verifier providers such as Infosys and Nethermind, Chainlink aims to decentralize trust and reduce the likelihood of catastrophic exploits. The update also intensifies competition with LayerZero, which is facing legal and reputational fallout over the Kelp incident. The industry’s pivot to customizable, multi-operator security could set a new baseline for cross-chain infrastructure.

Source: CoinDesk