Atol Mon Opticien: 5.9 million customers exposed in a massive data leak
On 22 May 2026, a database holding the personal records of roughly 5.9 million customers of French optical chain Atol Mon Opticien was put up for sale on a cybercrime forum, exposing names, birthdates, emails, phone numbers and postal addresses.
- Victim
- Atol Mon Opticien
- Records
- 5.9M