Ethereum MEV Bot ‘Jaredfromsubway.eth’ Suffers $7.5M Exploit via Transaction Approval Trap
Summary
Ethereum MEV bot Jaredfromsubway.eth was reportedly exploited for about $7.5 million. On-chain security firm Blockaid says the attack targeted a weakness in the bot’s router contract and used a transaction-approval trap to force the bot into executing unprofitable sandwich trades. The attacker appears to have deployed custom smart contracts that manipulated the bot into approving and carrying out trades that benefited the attacker while draining the bot’s contract balance. The incident shows that even highly active and sophisticated Ethereum trading bots can be vulnerable to smart contract exploits, highlighting the need for stronger auditing and security monitoring.
