🚨 Security Alert: Emergence of EIP-7702 Mass Transaction Scam
SlowMist founder, Yu Xian, citing ScamSniffer, reported that a user recently lost approximately 1.54 million USD due to signing a mass transaction scam based on EIP-7702.
🔎 Method of Attack:
• The attacker exploits EIP-7702 to authorize the victim's EOA address for MetaMask: EIP-7702 Delegator.
• Then, through the authorization contract, they can fully transfer the user's tokens (including ETH, BTC, and other staked assets).
• This tactic is carried out systematically, often disguised as swaps on Uniswap or other popular transactions.
⚠️ Previous Case (08/22): A victim lost approximately 1 million USD in tokens and NFTs when signing a scam transaction disguised as Uniswap.
👉 Recommendations:
• Always carefully check the website and links before signing transactions.
• Be cautious of mass transaction requests or wallet authorizations.
• Do not fully trust the dApp interface if it has not been verified.