Mysten Labs Vulnerability Disclosure

generated: '2026-07-20'
method: searched
source: https://github.com/MystenLabs/sui/blob/main/SECURITY.md
probe: false
summary: >-
  Sui / Mysten Labs runs a public, paid vulnerability disclosure program via
  HackenProof. All reports go through the HackenProof secure dashboard (NOT
  GitHub, email, or Discord). There are two related programs: the Sui Foundation
  Bug Bounty (protocol/blockchain) and the Mysten Labs / Sui Wallet Bug Bounty.
  Responsible-disclosure is required: submit privately with a runnable testnet
  proof-of-concept before any public disclosure.
policy:
- https://github.com/MystenLabs/sui/blob/main/SECURITY.md
- https://hackenproof.com/programs/sui-protocol
- https://www.mystenlabs.com/bug-bounty
- https://hackenproof.com/programs/sui-wallet
contact:
- security@sui.io
- support@hackenproof.com
programs:
- name: Sui Foundation Bug Bounty Program
  platform: HackenProof
  url: https://hackenproof.com/programs/sui-protocol
  scope: Sui blockchain protocol (liveness, integrity, all components that run Sui)
  rewards:
    critical: $100,000-$500,000 USD
    high: $50,000 USD
    medium: $10,000 USD
    low: $5,000 USD
  requirements: >-
    Runnable testnet proof-of-concept with an end-effect impacting an
    asset-in-scope; KYC verification; no public disclosure of unpatched issues.
  acknowledgement_sla: 48h critical / 96h other
- name: Mysten Labs / Sui Wallet Bug Bounty Program
  platform: HackenProof
  url: https://hackenproof.com/programs/sui-wallet
  scope: Sui Wallet (confidentiality, integrity, availability of user info or funds)
  rewards: CVSS-based (Critical/High/Medium/Low), paid in SUI (USD for US persons)
  out_of_scope:
  - Sui Explorer
  - SuiFrens
  - SuiNS
  - Kiosk Extensions
  - zkLogin features
  - third-party integrations
  - DoS
evidence:
- source: https://github.com/MystenLabs/sui/blob/main/SECURITY.md
  kind: security-policy
- source: https://hackenproof.com/programs/sui-protocol
  kind: bug-bounty
- source: https://www.mystenlabs.com/bug-bounty
  kind: bug-bounty