VINCI bug bounty programs
vinci.com Updated
VINCI runs two public programs: a YesWeHack bug bounty paying up to €3,000 and a self-hosted disclosure program with no cash rewards.
- Top reward
- €3,000
- YesWeHack
- Programs
- 2
- 1 pays cash
- Targets in scope
- 19
- 1 type, deduplicated
- Last change
- None yet
- Tracked since Nov 2026
Where to report
2 programs, side by side. Report where the affected target is in scope; when two programs cover it, pick the one that pays more.
Start here
VINCI SA - Public program
YesWeHack · Pays the most of the 2 programs: up to €3,000.
| Program | Critical | High | Medium | Low | Top reward | Safe harbor | KYC | First response | Status |
|---|---|---|---|---|---|---|---|---|---|
VINCI SA - Public program
YesWeHack · Bug bounty |
€3,000 (highest) | €1,000 (highest) | €500 (highest) | €100 (highest) | €3,000 | – | – | 24 hours promised | Open |
|
vinci.com
Self-hosted · Disclosure only |
– | – | – | – | No cash | – | – | – | Open |
-
- Critical
- €3,000 (highest)
- High
- €1,000 (highest)
- Medium
- €500 (highest)
- Low
- €100 (highest)
- First response
- 24 hours promised
Amounts are the top reward per severity in the currency each program pays. Green marks the highest per severity. First response is the platform's measured average when it publishes one, else what the policy promises.
What is in scope
19 targets across all 2 programs, each listed once with the programs that cover it. 7 excluded.
No target matches. Try part of a host name, such as the company name.
Out of scope 7
Don't test these. A program can exclude a host another program covers; the program you report to decides.
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!! Links pointing to other FQDNs are always out of scope !!
YesWeHack
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All PDF documents published or served on castor.vinci.com are public, thank you for not reporting any bug linked to the accessibility of these documents.
YesWeHack
-
Anything that is not explicitely listed in scope section
YesWeHack
-
On www.vinci.com, Cross Site Scripting (XSS) vulnerabilities are considered out of scope temporarily as part of an exhaustive remediation project for such code injections.
YesWeHack
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only exception: wishes.vinci.com (english version of voeux.vinci.com) is included in the scope
YesWeHack
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Please note that www.lafabriquedelacite.com is out of scope from today 10/12/25 as the web site is going to be redeveloped.
YesWeHack
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Update 16/10/26: please note that vinci-groupe.profils.org is excluded from our program until further notice
YesWeHack
Recent changes
Reward and scope changes across every VINCI 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 vinci.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.