---
title: "Data breach at Callibri"
description: "On 10 October 2026, a threat actor claimed to hold a database of about 61,000 contact records attributed to Callibri, a French company providing telephone answering and appointment management services for professionals. According to the published sample, the records would include surnames, first nam"
canonical: https://inyourgeek.com/en/fuites-de-donnees/2026-10-10-callibri
type: fuite-de-donnees
author: "Sébastien Soulier"
publisher: "InYourGeek"
language: en
datePublished: 2026-10-10
dateModified: 2026-10-10
---
# Callibri

Data breach — High

On 10 October 2026, a threat actor claimed to hold a database of about 61,000 contact records attributed to Callibri, a French company providing telephone answering and appointment management services for professionals. According to the published sample, the records would include surnames, first names, titles, phone numbers, postal addresses, company names and contact identifiers, as well as dates of birth and e-mail addresses where filled in, along with appointment details and related notes. The 61,000 records do not necessarily correspond to as many distinct people.

The combination of contact details and appointment information could be used for targeted phishing or phone scams impersonating a professional or their answering service.

| Fact | Value |
| --- | --- |
| Disclosed on | October 10, 2026 |
| Sector | Digital services |
| Country | France |
| Cause | Undisclosed |
| Severity | High |
| Status | Reported |

## Exposed data

- Full name
- Phone number
- Postal address
- Date of birth
- Email address
- Employment data
- 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

- [Callibri](https://frenchbreaches.com/alertes/callibri-mv242sdqy4ee2qs8uum) — FrenchBreaches

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

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