Payments and points
nimoca usage history service
nimoca usage history service (run by nimoca Inc.) was hit in 1 recorded cybersecurity incident. The latest was disclosed on 2026-10-04.
About the service
- Website
- https://www.nimoca.jp/rireki/
- Run by
- Part of
- nimoca
- Category
- Payments and points
- For
- People
Incident history
Disclosed 2026-10-04Updated 2026-10-15Fukuoka[Resolved][Severity: Major][Breached][Major]
nimoca: unauthorized access to the usage history service[API abuse][Data leak][Service outage]Leaked 521Organizations 1