mediumLogic errorEVM-Solidity
NextGen: Bidder Funds Can Become Unrecoverable Due to 1 second Overlap in `participateToAuction()` and `claimAuction()`
- Payout
- $0
- Protocol
- NextGen
- Disclosed
- Jan 8, 2024
- Source
- code4rena
The NextGen protocol contains a critical logic error in its auction participation function, allowing bids to be submitted at the exact moment an auction concludes. This creates a race condition where a late bid can be accepted after the auction winner has alre …
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References
- https://github.com/code-423n4/2023-10-nextgen-findings/issues/175
- https://github.com/code-423n4/2023-10-nextgen-findings
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