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Security Incident · ETH Ecosystem

XCarnival Contract Vulnerability

·Historical incident record

The NFT liquidity solver XCarnival was attacked, the hacker made a profit of 3,087 ETH (about 3.8 million US dollars), and the hacker has returned 1,467 ETH after the negotiation.

Reported loss
1,620 ETH
Attack category
Contract Vulnerability

Incident Overview

The core of this vulnerability is that when borrowing, there is no judgment on whether the NFT in the order has been withdrawn.

Sources & References

This record presents information attributed to the linked sources. Incident dates describe the original event, not a new report. Reported loss figures reflect the source record and are not current market valuations.