The NFT lending protocol XCarnival tweeted that XCarnival will officially give the attacker (0xb7CBB4d43F1e08327A90B32A8417688C9D0B800a) a bounty of 1,500 ETH, and explicitly exempt the person from legal proceedings.
It was previously reported that XCarnival was attacked, and the hacker made a profit of 3,087 ETH. Then XCarnival suspended the operation of smart contracts and temporarily did not support all deposits and loans.