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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
Dec 18th, 2025 → Dec 18th, 2025
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5 / 5
Submissions
Severity
Validity
Tags
Author
#1
Missing Access Control in Snowman.mintSnowman
High
Valid
[H-01] Unrestricted NFT Min...
redbud
#2
Attacker can globally block earnSnow by frequently calling buySnow
Low
Valid
[L-02] Global Timer Reset i...
redbud
#3
Airdrop minting uses token balance in wei, causing massive loops and OOG errors
High
Invalid
redbud
#4
EIP-712 TypeHash typo "addres" prevents standard signature verification
High
Valid
[H-02] Unconsistent `MESSAG...
redbud
#5
Attacker can invalidate someone's claim by sending them 1 wei of Snow
Medium
Valid
[M-01] DoS to a user trying...
redbud
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