Competitive Audits
First Flights
Leaderboard
Docs
Toggle theme
Sign up
Log in
All First Flights
Beatland Festival
Submissions
AI First Flight
Beatland Festival
AI First Flight #4
Beginner Friendly
Foundry
Solidity
NFT
EXP
AI First Flight
EXP
Jan 2nd, 2026 → Jan 2nd, 2026
View repo
View results
6 / 6
Submissions
Severity
Validity
Tags
Author
#1
Pass Transfer Allows Multiple Attendance Rewards for a Single Performance
High
Valid
[H-01] Pass Lending Reward ...
comfortnurse021
#2
Pass reconfiguration resets supply tracking allowing unlimited minting (SUPPLY TRACKING BYPASS + UNLIMITED PASS MINTING)
Medium
Valid
[M-01] [H-1] Reseting the c...
comfortnurse021
#3
Pass reconfiguration resets supply tracking allowing unlimited minting (SUPPLY TRACKING BYPASS + UNLIMITED PASS MINTING)
Medium
Valid
[M-01] [H-1] Reseting the c...
comfortnurse021
#4
Reentrancy in buyPass() Function Enables Supply Bypass and BEAT Token Multiplication
Medium
Valid
[M-02] Function `FestivalPa...
comfortnurse021
#5
Off-by-One Error in FestivalPass::redeemMemorabilia Prevents Redemption of the Last Item in a Collection
Medium
Valid
[M-03] Off-by-One in `redee...
comfortnurse021
#6
Memorabilia Collection Activation State Can't Be Changed After Creation
Low
Valid
[L-01] Inactive Collections...
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!