- Top reward
- No cash rewards
- Top severity paid
- Critical
- Assets in scope
- 8
- Public CVEs
- 0
- Last change
- No changes yet
At a glance
What to know before you start testing.
- No cash rewards
- A disclosure program: you report for credit, not money.
- Report on HackerOne
- Submit through the program page.
- No public write-ups
- Keep findings private.
Rewards
What HackerOne lists as the payout for each severity.
This program does not pay cash rewards.
Scope
8 assets you may test.
Wildcard domains 4
- *.cognition.ai Critical No bounty
- *.cognition.com Critical No bounty
- *.devin.ai Critical No bounty
- *.windsurf.com Critical No bounty
Desktop and binaries 1
- Devin CLI Critical No bounty
Web 1
- deepwiki.com High No bounty
Products and areas 2
- Devin Desktop Critical No bounty
- Jetbrains IDE Plugin Critical No bounty
Rules
What the policy asks of you, and the bug types it won't reward, quoted from Cognition (via HackerOne)'s policy.
While testing
-
Please provide detailed reports with reproducible steps. If the report is not detailed enough to reproduce the issue, the issue may not be marked as triaged.
-
Submit one vulnerability per report unless you need to chain vulnerabilities to provide impact.
-
Only interact with accounts you own or with the explicit permission of the account holder.
-
Ask the program team **before submitting vulnerabilities on unscoped subdomains**.
-
Please use your **hacker email alias** when testing ([email protected])
Summarised with AI from the program policy on HackerOne, and checked word for word against it. Read the original
Changes
Tracked since 11 Nov 2026. Last checked 1 hour ago.
No changes yet. When the rewards or scope move, you will see it here and in the RSS feed.
Public CVEs
Published vulnerabilities in this vendor's products, from the NVD.
No CVEs matched yet. We match NVD records by vendor name, so products sold under another name can be missing.
Original policy
Copied from hackerone.com on 12 Nov 2026. The summaries on this page are made from it; the live page may have changed since.
Disclosure Policy
- Please do not discuss this program or any vulnerabilities (even resolved ones) outside of the program without express consent from the organization.
- Follow HackerOne's disclosure guidelines.
Program Rules
- Please provide detailed reports with reproducible steps. If the report is not detailed enough to reproduce the issue, the issue may not be marked as triaged.
- Submit one vulnerability per report unless you need to chain vulnerabilities to provide impact.
- When duplicates occur, we only triage the first report received (provided that it can be fully reproduced).
- Only interact with accounts you own or with the explicit permission of the account holder.
- Ask the program team before submitting vulnerabilities on unscoped subdomains.
Testing Instructions
User Accounts
Please use your hacker email alias when testing ([email protected])
HTTP Headers
Researchers should add the following header to all requests:
- “X-HackerOne-Research: [H1 username]”
Thank you for helping keep Cognition and our users safe!