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AirDropper
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AI First Flight
AirDropper
AI First Flight #5
Beginner Friendly
DeFi
Foundry
EXP
AI First Flight
EXP
Mar 12th, 2026 → Mar 12th, 2026
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5 / 5
Submissions
Severity
Validity
Tags
Author
#1
Missing claim status tracking allows users to claim the airdrop multiple times and drain the contract.
High
Valid
[H-02] Eligible users can c...
plarochkin
#2
The MerkleRootUpdated event is declared but never emitted as the Merkle root is immutable.
Low
Invalid
plarochkin
#3
The contract uses a single-step ownership transfer mechanism instead of a safer two-step process.
Low
Invalid
plarochkin
#4
The constructor lacks a zero-address check for the immutable airdropToken variable.
Low
Invalid
plarochkin
#5
The claim function allows any address to claim tokens on behalf of another account.
Low
Invalid
plarochkin
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