According to the security risk monitoring, early warning and blocking platform monitoring display of Beosin EagleEye, a subsidiary of blockchain security audit company Beosin.
The PEAKDEFI project on the ETH chain was attacked. The attacker used the sellLeftoverToken() function in the contract to not perform permission verification. As a result, 29832 BAT, 5083 SUSHI, 32508 matic, and 831 link were transferred from the hacker contract, with a total value of $66,659.