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Snowman Merkle Airdrop
Submissions
AI First Flight
Snowman Merkle Airdrop
AI First Flight #10
Beginner Friendly
Foundry
Solidity
NFT
EXP
AI First Flight
EXP
Jul 17th, 2026 → Jul 18th, 2026
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4 / 4
Submissions
Severity
Validity
Tags
Author
#1
Missing access control on Snowman::mintSnowman allows anyone to mint unlimited NFTs for free
High
Valid
[H-01] Unrestricted NFT Min...
timsilva1120
#2
Global s_earnTimer in Snow::earnSnow causes denial-of-service across all users
Low
Valid
[L-02] Global Timer Reset i...
timsilva1120
#3
Missing claim-status check in SnowmanAirdrop::claimSnowman allows unlimited repeat claims
Low
Valid
[L-01] Missing Claim Status...
timsilva1120
#4
Incorrect EIP-712 typehash string breaks signature verification for standard wallets
High
Valid
[H-02] Unconsistent `MESSAG...
timsilva1120
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