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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
Apr 22nd, 2026 → Apr 22nd, 2026
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5 / 5
Submissions
Severity
Validity
Tags
Author
#1
`mintSnowman` Lacks Access Control in `Snowman.sol`
High
Valid
[H-01] Unrestricted NFT Min...
0xinterstellar
#2
Replay Attack Vulnerability in `claimSnowman`
Low
Valid
[L-01] Missing Claim Status...
0xinterstellar
#3
Global `s_earnTimer` Causes Massive Denial of Service (DoS)
Low
Valid
[L-02] Global Timer Reset i...
0xinterstellar
#4
Missing Refund in `buySnow` Leads to Stolen Native ETH
Medium
Invalid
0xinterstellar
#5
Broken EIP-712 Compatibility in `getMessageHash`
High
Valid
[H-02] Unconsistent `MESSAG...
0xinterstellar
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