---
title: "Data breach at Cigusto"
description: "A cybercriminal claimed on September 26, 2026, on a specialized forum, to hold a database of around 150,000 customers of Cigusto, a French e-cigarette and vaping retailer. A sample of 1,000 accounts was published, containing internal customer IDs, email addresses, first and last names, and loyalty-p"
canonical: https://inyourgeek.com/en/fuites-de-donnees/2026-09-26-cigusto
type: fuite-de-donnees
author: "Sébastien Soulier"
publisher: "InYourGeek"
language: en
datePublished: 2026-09-26
dateModified: 2026-09-26
---
# Cigusto

Data breach — Moderate

A cybercriminal claimed on September 26, 2026, on a specialized forum, to hold a database of around 150,000 customers of Cigusto, a French e-cigarette and vaping retailer. A sample of 1,000 accounts was published, containing internal customer IDs, email addresses, first and last names, and loyalty-program information (cashback amount, status). Cigusto had previously notified the CNIL of a separate cyberattack on August 16, 2025, with no banking data or passwords compromised, but no source links that notified incident to the September 2026 claim, whose data appears more recent. At this stage, neither the access vector nor confirmation by the company has been established.

The combination of identity, email address, and loyalty-program information could facilitate targeted fraud attempts impersonating Cigusto or a service linked to the customer account.

| Fact | Value |
| --- | --- |
| Disclosed on | September 26, 2026 |
| Accounts affected | 150,000 |
| Sector | Retail |
| Country | France |
| Cause | Undisclosed |
| Severity | Moderate |
| Status | Reported |

## Exposed data

- Email address
- Full name
- 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

- [Cigusto](https://frenchbreaches.com/alertes/cigusto-muiqgjuvvmozfkjzrdp) — FrenchBreaches
- [Cigusto : fuite de données revendiquée visant 150 000 utilisateurs](https://fuitesinfos.fr/article/2026-09-26-cigusto) — Fuites Infos
- [Cigusto : les données de 150 000 clients de l'enseigne de vape revendiquées](https://www.cyberattaque.org/cigusto-les-donnees-de-150-000-clients-de-lenseigne-de-vape-revendiquees/) — Cyberattaque.org
- [Informations concernant vos données personnelles](https://www.cigusto.com/content/informations-concernant-vos-donnees-personnelles-2) — Cigusto

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

---

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