Competitive Audits
First Flights
Leaderboard
Docs
Toggle theme
Sign up
Log in
All First Flights
MyCut
Submissions
AI First Flight
MyCut
AI First Flight #8
Beginner Friendly
Foundry
EXP
AI First Flight
EXP
Mar 13th, 2026 → Mar 13th, 2026
View repo
View results
10 / 10
Submissions
Severity
Validity
Tags
Author
#1
closePot distributes leftover rewards to claimants using wrong divisor, permanently locking funds in Pot
High
Valid
[H-02] Incorrect logic in `...
diegotrigueros
#2
No SafeERC20 usage causes silent failures and reverts with non-standard tokens like USDT
High
Invalid
diegotrigueros
#3
fundContest has no fee-on-transfer protection causing Pot insolvency
Medium
Invalid
diegotrigueros
#4
No validation that sum of rewards equals totalRewards causes Pot insolvency or locked funds
Low
Valid
[L-01] The logic for Contes...
diegotrigueros
#5
Duplicate player addresses silently overwrite rewards, creating permanent insolvency
High
Valid
[H-03] [M1] `Pot::construct...
diegotrigueros
#6
closePot push payment loop can be DoS'd by a single reverting or blacklisted claimant
Medium
Invalid
diegotrigueros
#7
closePot unbounded loop over claimants array can exceed block gas limit
High
Valid
[H-04] Gas Limit DoS via la...
diegotrigueros
#8
createContest does not validate players and rewards array length match
Medium
Invalid
diegotrigueros
#9
ERC-777 token callback during claimCut enables cross-function reentrancy
Low
Invalid
diegotrigueros
#10
closePot does not reset remainingRewards, breaking accounting state
Low
Invalid
diegotrigueros
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!