Japan·Retail·Announced by the organization or a regulator
Rohto Pharmaceutical data breach (Sep 2026)
Rohto Pharmaceutical (Japan) disclosed a data breach on Sep 11, 2026 affecting 2.8 million people, involving payment card details, addresses, phone numbers and purchase history. No compensation has been announced.
What happened
Rohto Pharmaceutical's mail-order phone and customer management systems were accessed by a third party, exposing customer names, addresses and phone numbers, plus call audio that sometimes contained card numbers and expiry dates.
This page summarizes and translates our record written in Japanese. Counts and dates come from that record unchanged. Read the original record →
Facts on record
- Country
- Japan
- Industry
- Retail
- Announced
- Sep 11, 2026
- Affected
- 2.8 million people
- Data exposed
- Payment card details, addresses, phone numbers, purchase history, names
- Status
- Announced by the organization or a regulator
- Compensation and penalties
- None on record