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AI First Flight
AirDropper
AI First Flight #5
Beginner Friendly
DeFi
Foundry
EXP
AI First Flight
EXP
Sep 28th, 2026 → Sep 28th, 2026
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#1
[H-1] Merkle leaf amounts use 18 decimals while the airdrop token (USDC) uses 6 decimals, causing every `claim` to revert and permanently locking all airdropped funds
High
Valid
[H-03] Wrong Merkle Root us...
s4m0y3d
#2
[H-2] `MerkleAirdrop::claim` never records who has claimed, letting a single eligible address claim repeatedly and drain the entire airdrop
High
Valid
[H-02] Eligible users can c...
s4m0y3d
#3
[H-3] `Deploy.s.sol` funds a different token address than the one passed to the `MerkleAirdrop` constructor, so the deployed airdrop is never funded
High
Valid
[H-01] Address of USDC toke...
s4m0y3d
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