Competitive Audits
First Flights
Leaderboard
Docs
Toggle theme
Sign up
Log in
All First Flights
Snowman Merkle Airdrop
Submissions
AI First Flight
Snowman Merkle Airdrop
AI First Flight #10
Beginner Friendly
Foundry
Solidity
NFT
EXP
AI First Flight
EXP
Dec 19th, 2025 → Dec 19th, 2025
View repo
View results
7 / 7
Submissions
Severity
Validity
Tags
Author
#1
Incorrect Fee Calculation Logic Leading to Overpriced Token Purchases
High
Invalid
comfortnurse021
#2
Global Timer Implementation Prevents Multiple Users from Earning Snow Tokens
Low
Valid
[L-02] Global Timer Reset i...
comfortnurse021
#3
Missing Upper Bound Validation on Buy Fee Allows Price Manipulation
Medium
Invalid
comfortnurse021
#4
Missing FeeCollected Event Emission Reduces Protocol Transparency
Low
Invalid
comfortnurse021
#5
Unrestricted Minting Vulnerability Allows Anyone to Create Unlimited NFTs
High
Valid
[H-01] Unrestricted NFT Min...
comfortnurse021
#6
Missing Maximum Supply Limit Allows Infinite NFT Minting
High
Invalid
comfortnurse021
#7
Missing Claim Deduplication Enables Multiple Airdrop Claims Per Eligible Address
Low
Valid
[L-01] Missing Claim Status...
comfortnurse021
Previous
1
Next
Support
FAQs
Can't find an answer? Chat with us on Discord, Twitter or Linkedin.
What is Cyfrin CodeHawks?
What is a competitive audit?
How can I host a competition on CodeHawks?
How is a contest prize pool determined?
How do I get rewarded?
What is a First Flight?
Give us feedback!
