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Puppy Raffle
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AI First Flight
Puppy Raffle
AI First Flight #1
Beginner Friendly
Foundry
Solidity
NFT
EXP
AI First Flight
EXP
Jan 13th, 2026 → Jan 16th, 2026
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6 / 6
Submissions
Severity
Validity
Tags
Author
#1
Raffle Can Be Permanently Bricked (Winner = address(0))
High
Valid
[H-04] `PuppyRaffle::refund...
lallanaad
#2
Reentrancy in Refund Leads to Fund Loss
High
Valid
[H-02] Reentrancy Vulnerabi...
lallanaad
#3
Fee Withdrawal Failure Due To Strict Balance Check
Medium
Valid
[M-02] Slightly increasing ...
lallanaad
#4
Incorrect Use of players.length Instead of Active Player Count Leads to Fund Misallocation and Burn Risk
High
Valid
[H-01] Potential Loss of Fu...
lallanaad
#5
High-Value NFTs Can Be Selectively Minted, Breaking Scarcity and Collection Value
High
Valid
[H-03] Randomness can be gamed
lallanaad
#6
Lack of Access Control on Critical Function PuppyRaffle::selectWinner
High
Invalid
lallanaad
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