Odaily Planet Daily News Lido Finance posted on the X platform that on May 14, Lido DAO contributors learned of a security vulnerability that affected active node operators using Lido on the Ethereum protocol (Numic). The incident has been resolved and did not result in any impact on validator operations or any loss of funds. As a precautionary measure, the keys associated with the node operator have been voluntarily withdrawn and re-injected into the protocol.