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
Jan 20th, 2026 → Jan 26th, 2026
View repo
View results
4 / 4
Submissions
Severity
Validity
Tags
Author
#1
Unrestricted mintSnowman Allows Bypassing the Airdrop Logic
High
Valid
[H-01] Unrestricted NFT Min...
cheng10101
#2
Incorrect Farming Time Check Allows Snow Minting After Farming Ends
High
Invalid
cheng10101
#3
buySnow Accepts Invalid ETH Amounts and Can Lock User Funds
High
Invalid
cheng10101
#4
Transferable Snow Tokens Enable Inflated Snowman Minting
High
Invalid
cheng10101
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!
