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AI First Flight
AirDropper
AI First Flight #5
Beginner Friendly
DeFi
Foundry
EXP
AI First Flight
EXP
Oct 5th, 2026 → Oct 5th, 2026
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4 / 4
Submissions
Severity
Validity
Tags
Author
#1
Wrong Merkle root hardcoded in `Deploy.s.sol` causes all legitimate claims to fail (airdrop unclaimable)
High
Valid
[H-03] Wrong Merkle Root us...
hopeh
#2
Recipients may be unable to receive the airdrop on zkSync due to account abstraction (L1 EOA != zkSync account)
High
Valid
[H-04] Unable to receive ai...
hopeh
#3
`MerkleAirdrop::claim` has no replay protection; a single valid proof can be reused to drain the entire airdrop
High
Valid
[H-02] Eligible users can c...
hopeh
#4
Deploy script funds the airdrop with a different USDC address than the constructor (typo), breaking the airdrop
High
Valid
[H-01] Address of USDC toke...
hopeh
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