Resumen
"Up to 168,630" email addresses (count blank); no intrusion into its own systems. This stems from the Arara email-platform intrusion (recorded separately); the figure is a subset of the vendor scope and must not be added to it.
Cronología
- Ocurrencia
- Descubrimiento
- Divulgación
Respuesta de la organización
Per the notice, the organisation investigated and contained the incident, notified individuals and offered monitoring or protective resources.
Qué puedes hacer
Be wary of emails, SMS or calls impersonating the organisation; do not open links or attachments or enter passwords or card details. Change reused passwords on other services.
Fuentes
- 弊社委託先への不正アクセスによるメールアドレス流出に関するお知らせとお詫び株式会社成城石井 · 2026-11-09