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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
Sep 12th, 2026 → Sep 12th, 2026
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4 / 4
Submissions
Severity
Validity
Tags
Author
#1
[H-01] Snowman::mintSnowman lacks access control, allowing any unauthenticated caller to mint unlimited NFTs
High
Valid
[H-01] Unrestricted NFT Min...
sergiocarvajal30
#2
[H-02] SnowmanAirdrop::claimSnowman does not check s\_hasClaimedSnowman status, enabling duplicate claims
Low
Valid
[L-01] Missing Claim Status...
sergiocarvajal30
#3
[H-03] Snow::buySnow resets global s\_earnTimer, causing Denial of Service (DoS) for earnSnow callers
Low
Valid
[L-02] Global Timer Reset i...
sergiocarvajal30
#4
[M-01] Snow contract accepts Ether via buySnow but lacks a withdrawal function, locking funds permanently
Medium
Invalid
sergiocarvajal30
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