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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
Jun 30th, 2026 → Jun 30th, 2026
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6 / 6
Submissions
Severity
Validity
Tags
Author
#1
Anyone can mint arbitrary Snowman NFTs
High
Valid
[H-01] Unrestricted NFT Min...
mythdd
#2
Claims can be replayed because claimed status is never enforced
Low
Valid
[L-01] Missing Claim Status...
mythdd
#3
Balance-dependent Merkle leaves let token transfers invalidate valid claims
Medium
Valid
[M-01] DoS to a user trying...
mythdd
#4
Zero-amount purchases can globally block free Snow earning
Low
Valid
[L-02] Global Timer Reset i...
mythdd
#5
ETH overpayment falls through to WETH payment and charges users twice
Medium
Invalid
mythdd
#6
Misspelled EIP-712 type hash rejects standard wallet signatures
High
Valid
[H-02] Unconsistent `MESSAG...
mythdd
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