YAM Finance faces governance takeover attack, attacker submits empty proposal aiming to control Timelock

Odaily News: According to Defimon monitoring, YAM Finance has suffered a governance takeover attack. The attacker self-delegated approximately 504,000 YAM tokens, accounting for about 3.3% of the total supply, slightly above the legal voting threshold, and subsequently submitted proposal #45 to YamGovernorAlpha. The proposal description is empty and only contains an operation to call the setPendingAdmin method of the YAM Timelock contract, redirecting permissions to the attacker's address. If the proposal passes and is executed, the attacker will become pendingAdmin and can then fully control the Timelock through acceptAdmin, thereby gaining administrative access to all YAM protocol contracts and the DAO treasury, involving a risk amount of approximately $337,000. As the YAM protocol is currently in a dormant state, Defimon Alerts reminds YAM holders to vote against this proposal before block height 25897343, with approximately 34 hours remaining until that block.