Whale address TLBL has been hit by another major security incident, taking its cumulative losses to more than $50 million. Lookonchain said the address previously lost about $24 million in a phishing attack two years ago, and in the latest case more than $26 million was transferred out of three wallets after a suspected private key leak. The episode has renewed market concern about security management risks for high-value on-chain addresses, especially when a single compromise can expose multiple wallets and large pools of crypto assets.