Présentation
"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.
Chronologie
- Survenue
- Découverte
- Divulgation
Réponse de l’organisation
Per the notice, the organisation investigated and contained the incident, notified individuals and offered monitoring or protective resources.
Que faire ?
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.
Sources
- 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