Sui is a smart contract platform maintained by a permissionless set of
validators that play a role similar to validators or miners in other
blockchain systems.
- All submissions must go through the [HackenProof portal](https://hackenproof.com/programs/sui-protocol).
- **5 Antispam fee** on HackenProof required to submit.
- **KYC required** — you will be asked for KYC verification before payment.
- **PoC required** — all submissions must include a working proof of concept.
- Severity is **independently scored** using the matrix in this document —
reporter-claimed severity is treated as advisory only.
- Payouts are in USD. Sui is entitled to make payment in its native **SUI token**.
- Previous audits and known issues: https://github.com/sui-foundation/security-audits
Started date: 15 Sep 2023Last updated: 27 May 2026Submissions: 724