Northwind Cloud
PublicManaged triageNorthwind Cloud runs a public bug bounty program covering its production platform, public API and mobile apps. We reward valid, in-scope vulnerabilities by severity and aim to respond to every report within two business days.
Scope
Rewards by severity
| Severity | Examples | Bounty |
|---|---|---|
| Critical | RCE, auth bypass, mass data exposure | $3,200 – $8,000 |
| High | SSRF, stored XSS, privilege escalation | $1,200 – $3,000 |
| Medium | IDOR, CSRF on sensitive actions | $300 – $750 |
| Low | Reflected XSS, minor info disclosure | $60 – $150 |
Rules & policy
Test only assets listed in scope. Never access, modify or delete data that does not belong to your test account.
Use your own test accounts. Stop immediately if you encounter another user's data and report it.
No denial-of-service, automated scanning at scale, or social engineering of staff or users.
Report each vulnerability once, with clear reproduction steps and evidence. Duplicates are closed against the earliest valid report.
Keep findings confidential until Northwind confirms a fix and agrees to disclosure. Good-faith research is authorized and will not be pursued legally.
Recent activity
Found something on Northwind Cloud?
Submit a structured report with steps and evidence. Managed triage reviews it, and a valid finding is rewarded by severity.