Suntory cloud breach exposes data on around 100,000 people
A third party gained access to an external cloud service used by the Suntory Group and downloaded files containing personal information. Names, email addresses, contact details and other information relating to around 100,000 people were exposed, including group and partner company employees, job applicants, programme registrants and some customers. The company detected unusual activity on 28 October and blocked access, then began notifying affected individuals and reporting to supervisory authorities on 2 November; no misuse of the exposed information had been confirmed at the time of disclosure.
Key facts
- Affected organisation
- Suntory Holdings
- Incident type
- Data breach
- Occurred / detected
- 2026-10-28
- Scale of damage
- Personal information of around 100,000 people, including employees, partner company staff, job applicants and some customers
- Cause / method
- Unauthorised access to an external business cloud service and downloading of files
- Location
- Japan
If your data was exposed
Exposed dataNameEmailPhone number
- Don’t tap links in texts, calls or emails that mention this incident and offer compensation, refunds or breach checks. Check directly on the organisation’s official website or app.
Timeline
- The company detected unusual activity in an external cloud service and blocked access.
- The company announced a personal data breach affecting around 100,000 people and began notifying affected individuals and reporting to supervisory authorities.
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The summary and key facts are written by AI from related reports and may contain errors. Check the original articles and the organisation’s official statements for accurate details.