Chainflip suffers exploit resulting in 736,442 USDT theft

Cross-chain protocol Chainflip reported an exploit targeting its Tron USDT operations, leading to the theft of 736,442.17 USDT across six unauthorized transactions. The attacker exploited a vulnerability in the Tron transaction memo mechanism, tricking the system into processing duplicate refunds for the same deposit. While 115,654.41 USDT remains in the vault due to failed payment attempts, other funds are secure. Chainflip has developed a fix, flagged the stolen funds for recovery, and plans to compensate affected users, with operations expected to resume around Monday.