On Ethereum, the attacker abused EIP-7702, a feature introduced in the 2025 Pectra upgrade that allows a regular wallet to delegate its behaviour to a smart contract.
So it sounds like a combination of factors and lack of safeguards led to this happening.
On Ethereum, the attacker abused EIP-7702, a feature introduced in the 2025 Pectra upgrade that allows a regular wallet to delegate its behaviour to a smart contract.
So it sounds like a combination of factors and lack of safeguards led to this happening.