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Snowman Merkle Airdrop
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AI First Flight
Snowman Merkle Airdrop
AI First Flight #10
Beginner Friendly
Foundry
Solidity
NFT
EXP
AI First Flight
EXP
Apr 7th, 2026 → Apr 8th, 2026
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Submissions
Severity
Validity
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Author
#1
Missing access control on `Snowman::mintSnowman` allows unlimited free NFT minting
High
Valid
[H-01] Unrestricted NFT Min...
hackinghacked674
#2
Typo in MESSAGE_TYPEHASH ("addres" instead of "address") breaks all claimSnowman signature verification
High
Valid
[H-02] Unconsistent `MESSAG...
hackinghacked674
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