Shopping
Co-op Yamaguchi LINE mini app
Co-op Yamaguchi LINE mini app (run by Co-op Yamaguchi) was hit in 1 recorded cybersecurity incident. The latest was disclosed on 2026-08-28.
About the service
- Run by
- Co-op Yamaguchi
- Category
- Shopping
- For
- People
Incident history
Disclosed 2026-08-28Updated 2026-10-23Yamaguchi[Investigating][Severity: Critical][Breached][Critical]
Co-op Yamaguchi: unauthorized access to the LINE mini app database[Intrusion][Data leak][Service outage]Leaked 143.1KOrganizations 1