United Internet AG bug bounty programs
mail.com Updated
United Internet AG runs one public program: a self-hosted bug bounty.
- Top reward
- Not published
- Programs
- 1
- 1 pays cash
- Targets in scope
- 3
- 3 types
- Last change
- None yet
- Tracked since Nov 2026
Where to report
The one public program United Internet AG runs.
| Program | Top reward | Safe harbor | KYC | First response | Status |
|---|---|---|---|---|---|
United Internet AG
Self-hosted · Bug bounty |
Not published | Partial | – | – | Open |
-
- Safe harbor
- Partial
Amounts are the top reward per severity in the currency each program pays. First response is the platform's measured average when it publishes one, else what the policy promises.
What is in scope
3 targets. 1 excluded.
-
mail.com
Domains
-
Logged-in web apps that process customer data, such as email, calendar and file storage, including their authentication
Web
-
the web applications within the authenticated area processing customer data (i.e. the products like email, calendar or file storage, including the authentication systems)
Products and areas
No target matches. Try part of a host name, such as the company name.
Out of scope 1
Don't test these. A program can exclude a host another program covers; the program you report to decides.
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All other systems
Recent changes
Reward and scope changes across every United Internet AG program, newest first.
No changes recorded yet. New targets and reward moves show up here and in the RSS feed.
About this page
This page gathers every public program listed under mail.com: platform programs, self-hosted policies and security.txt contacts. Each program's own policy decides what is in scope and what it pays; check it before you test.
Something wrong or missing? Report a correction.