[SlowMist: An Unverified Contract Contains a Low-Level Call Vulnerability, Resulting in the Theft of 16.6 WETH] The SlowMist security team has issued an alert regarding an unverified contract that exposed an unrestricted low-level call vulnerability due to selector 0x42be3129, lacking access control and target data validation, leading to the theft of approximately 16.6 WETH. The attacker exploited the existing ERC20 allowance of the contract to bypass owner checks and execute unauthorized transferFrom operations.