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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
May 18th, 2026 → May 21st, 2026
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5 / 5
Submissions
Severity
Validity
Tags
Author
#1
withdrawFees() sends ETH to arbitrary feeAddress with no access control validation
High
Invalid
squashingbugs007
#2
selectWinner() uses weak on-chain randomness allowing miners and participants to manipulate winner selection
High
Valid
[H-03] Randomness can be gamed
squashingbugs007
#3
withdrawFees() uses strict equality check that can be permanently bricked by force-sending ETH via selfdestruct
Medium
Valid
[M-02] Slightly increasing ...
squashingbugs007
#4
refund() violates Checks-Effects-Interactions pattern allowing reentrancy attack that drains all player funds
High
Invalid
squashingbugs007
#5
selectWinner() performs division before multiplication causing consistent precision loss in fee calculation
High
Valid
[H-05] Typecasting from uin...
squashingbugs007
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