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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
Nov 14th, 2026 → Nov 14th, 2026
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5 / 5
Submissions
Severity
Validity
Tags
Author
#1
Missing access control in Snowman::mintSnowman allows arbitrary and unauthorized NFT minting
High
Valid
[H-01] Unrestricted NFT Min...
eabrf94
#2
SnowmanAirdrop::claimSnowman fails to verify s_hasClaimedSnowman allowing indefinite repeated claims
Low
Valid
[L-01] Missing Claim Status...
eabrf94
#3
Global s_earnTimer in Snow.sol causes protocol-wide DoS on earnSnow and gets reset on every token purchase
Low
Valid
[L-02] Global Timer Reset i...
eabrf94
#4
Dynamic reliance on balanceOf in SnowmanAirdrop enables permanent claim DoS via unsolicited token transfers
Medium
Valid
[M-01] DoS to a user trying...
eabrf94
#5
Flawed payment logic in Snow::buySnow traps native ETH and can double-charge users in WETH
High
Invalid
eabrf94
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