84codes
Vulnerability disclosure program on Self-hosted 84codes.com
- Top reward
- No cash rewards
- Top severity paid
- Not published
- Assets in scope
- 1
- Public CVEs
- 2
- 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 by email
- [email protected]
- Full safe harbor
- Good-faith research is authorised; no legal action.
- Replies within 3 days
- As the policy promises.
- Publish after a fix
- Coordinate the timing with the company.
Rewards
What the company's own policy page says it pays.
This program does not pay cash rewards.
- Response
-
Within 3 days
We read every report and will acknowledge yours within a few business days.
- Safe harbor
-
Full
We won't pursue action over good-faith research that follows these principles.
Summarised with AI from the company's policy, read 12 Nov 2026, and checked word for word against it. Read the original
Scope
1 asset you may test, 3 excluded.
Products and areas 1
- any of our products
Out of scope (3)
- LavinMQ
- RabbitMQ
- the broker software itself
Rules
What the policy asks of you, and the bug types it won't reward, quoted from 84codes's policy. "We" in these lines means the program, not this site.
While testing
-
Please include plain-text steps to reproduce the issue and a screen recording that demonstrates it, so we can confirm and address it quickly.
-
only ever access your own account and data
-
Don't do anything that could disrupt our services or affect other customers.
Summarised with AI from the company's policy, read 12 Nov 2026, and checked word for word against it. Read the original
Changes
Tracked since 11 Nov 2026. Last checked 5 hours 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.
| CVE | Summary | Severity | Published |
|---|---|---|---|
| CVE-2026-25767 | LavinMQ is a high-performance message queue & streaming server. Before 2.6.8, an authenticated user, with the “Policymaker” tag, could create shovels bypassing access controls. an authenticated user with the "Policymaker" management tag could exploit it to read messages from vhosts they are not authorized to access or publish messages to vhosts they are not authorized to access. This vulnerability | High 8.6 | 12 Feb 2026 |
| CVE-2026-25768 | LavinMQ is a high-performance message queue & streaming server. Before 2.6.6, an authenticated user could access metadata in the broker they should not have access to. This vulnerability is fixed in 2.6.6. | High 7.1 | 12 Feb 2026 |