Présentation
The notice concerns roadside assistance for 2rinkan JACCS card members and 2rinkan roadside-service customers. The company received the vendor report on October 30; that is not substituted for the intrusion or vendor-discovery date. This event is not merged or counted with the separate app and Blastmail incidents.
Chronologie
- Survenue
- Découverte
- Divulgation
Vendor report of unauthorised access received.
Possible exposure publicly disclosed.
Réponse de l’organisation
The company awaited the vendor’s investigation, prepared individual notices and phishing warnings, and provided a dedicated contact channel.
Que faire ?
Check notices through the organisation’s genuine contact channels. Do not enter credentials or payment details through links in unexpected messages.
Sources
- ロードサービス委託先への不正アクセスと漏えい可能性２りんかんイエローハット · 2026-11-09