A significant security breach has been identified on the Ethereum network, targeting 1inch's market maker/resolver TrustedVolumes. According to Blockaid's monitoring system, approximately $5.87 million has been illicitly withdrawn from the TrustedVolumes resolver contract. The stolen assets include 1,291.16 WETH, 206,282 USDT, 16.939 WBTC, and 1,268,771 USDC. Blockaid reports that the attacker is the same individual responsible for the March 2025 attack on 1inch Fusion V1, exploiting a different vulnerability within a custom RFQ trading agent contract managed by TrustedVolumes. Further information regarding the attack is expected to be released soon.