---
title: "Data breach at Groupe Inovie"
description: "Patients of several laboratories in the Inovie group are affected by a security incident at Maileva, the provider responsible for sending postal mail. The incident occurred at the provider, not in Inovie's own systems. The exposed data reportedly comprises the names and postal addresses of some pati"
canonical: https://inyourgeek.com/en/fuites-de-donnees/2026-11-02-groupe-inovie
type: fuite-de-donnees
author: "Sébastien Soulier"
publisher: "InYourGeek"
language: en
datePublished: 2026-11-02
dateModified: 2026-11-02
---
# Groupe Inovie

Data breach — Moderate

Patients of several laboratories in the Inovie group are affected by a security incident at Maileva, the provider responsible for sending postal mail. The incident occurred at the provider, not in Inovie's own systems. The exposed data reportedly comprises the names and postal addresses of some patients. The number of people affected and the exact date of the incident have not been disclosed, and the group states that banking data and passwords are not involved.

A third party holding these names and addresses could use them to send fraudulent letters or messages targeting identified patients.

| Fact | Value |
| --- | --- |
| Disclosed on | November 2, 2026 |
| Sector | Healthcare |
| Country | France |
| Cause | Third-party provider |
| Severity | Moderate |
| Status | Confirmed |

## Exposed data

- Full name
- Postal address

## What you can do

- 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

- [Groupe Inovie (Maileva)](https://frenchbreaches.com/alertes/groupe-inovie-maileva-mw3nph9ysmhausp5ci9) — FrenchBreaches
- [Inovie : fuite de données chez Maileva, des patients concernés](https://fuitesinfos.fr/article/2026-11-02-inovie) — Fuites Infos
- [Inovie : les données de patients de plusieurs laboratoires compromises après la cyberattaque de Maileva](https://www.cyberattaque.org/inovie-les-donnees-de-patients-de-plusieurs-laboratoires-compromises-apres-la-cyberattaque-de-maileva/) — Cyberattaque.org
- [INOVIE CBM](https://inovie.fr/laboratoires/inovie-cbm/) — Inovie

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

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