Competitive Audits
First Flights
Leaderboard
Docs
Toggle theme
Sign up
Log in
All First Flights
Rust Fund
Submissions
AI First Flight
Rust Fund
AI First Flight #9
Beginner Friendly
Rust
EXP
AI First Flight
EXP
Jul 1st, 2026 → Jul 4th, 2026
View repo
View results
5 / 5
Submissions
Severity
Validity
Tags
Author
#1
Deadline Can Be Reset Indefinitely — `dealine_set` Flag Never Set to `true` in `set_deadline`
Medium
Valid
[M-02] The set_deadline fun...
oxenzo
#2
`refund()` has no check whether fundraising goal was met, contradicting Documented behaviour.
High
Valid
[H-04] Inadequate Refund Co...
oxenzo
#3
`contribution.amount` never incremented in `contribute()` thus causes `refund()` to always transfer Zero, permanently locking contributor funds.
High
Valid
[H-03] Permanent Loss of Co...
oxenzo
#4
Unchecked Arithmetic on `fund.amount_raised += amount` in `contribute()`
Low
Invalid
oxenzo
#5
`withdraw()` has no deadline or goal check thus creator can drain funds at any time, Even before campaign succeeds.
High
Valid
[H-02] H-01. Creators Can W...
oxenzo
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!