93,746 customers affected by a claimed leak at Ioburo

On 17 January 2026, iOBURO — a French distributor of office supplies, IT equipment and stationery operating a retail and e-commerce network (ioburo.fr) — was named in a leak claim circulated on a data-trading forum. A threat actor advertised a database said to have been exfiltrated from the company and offered it to other forum members.

According to the listing, the dataset contained 93,746 records attributed to iOBURO's customer database. The post framed the data as customer information tied to the retailer's online operations, but the actor did not publish technical details establishing how the data was obtained.

The claim describes the following exposed-data scope:

• Customer account records (approximately 93,746 entries)
• Personal contact details associated with online orders

As of the disclosure date, the breach is based on an unverified third-party claim. The attack vector has not been confirmed, iOBURO had not publicly acknowledged the incident, and the authenticity and full contents of the advertised dataset could not be independently corroborated, so the status remains unknown.