X7_Finance loses 6.78 ETH in claimRewards() exploit
- —X7_Finance's exploit losses estimated at 6.78 ETH
- —Flaw in claimRewards() let the attacker inflate rewards
- —Attacker failed to update lastETHBalance correctly
- —Token trading halted with price stuck at zero
Why it matters: The incident highlights smart-contract security risks in DeFi and could boost demand for audits.
Source: Coinfomania