---
title: "Data breach at FMG Sales & Marketing"
description: "On 2 October 2026, a database attributed to FMG Sales & Marketing, a French outsourced sales and field marketing company, was posted free of charge by a user of a cybercriminal forum. The poster claims 10,343 rows, about 7 MB. The announced fields relate to field staff: identity, title, maiden name,"
canonical: https://inyourgeek.com/en/fuites-de-donnees/2026-10-02-fmg-sales-marketing
type: fuite-de-donnees
author: "Sébastien Soulier"
publisher: "InYourGeek"
language: en
datePublished: 2026-10-02
dateModified: 2026-10-02
---
# FMG Sales & Marketing

Data breach — High

On 2 October 2026, a database attributed to FMG Sales & Marketing, a French outsourced sales and field marketing company, was posted free of charge by a user of a cybercriminal forum. The poster claims 10,343 rows, about 7 MB. The announced fields relate to field staff: identity, title, maiden name, phone numbers, email address, date, place and country of birth, nationality, postal address and a staff code. A sample published with the claim contains this type of information, but the number of distinct individuals is not established and the organisation has not commented so far.

The combination of identity, contact details, date of birth and postal address can be used for targeted phishing or identity impersonation attempts.

| Fact | Value |
| --- | --- |
| Disclosed on | October 2, 2026 |
| Sector | Retail |
| Country | France |
| Cause | Undisclosed |
| Severity | High |
| Status | Reported |

## Exposed data

- Full name
- Email address
- Phone number
- Postal address
- Date of birth
- Customer ID
- Other personal data

## What you can do

- Expect phishing attempts quoting your name and this company. A message that knows your details is not legitimate for that reason.
- You can ask the organisation exactly what was exposed about you (right of access), and complain to the DPA if no answer comes within a month.

## Sources

- [FMG Sales & Marketing](https://frenchbreaches.com/alertes/fmg-sales-marketing-mur94aon523ticxpdfy) — FrenchBreaches

_Entry built from the cited sources after a corroboration check, then reviewed before publication._

---

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