Cota Co., Ltd. reported a system outage on March 27, 2026, caused by a cyberattack. The company has launched an investigation with external experts to determine the impact, particularly whether personal and customer data were stolen, and is working with authorities while taking measures to restore systems as quickly as possible. #CotaCoLtd #InformationSystem
Information
- Victim: Notice regarding a system outage due to a cyberattack (first notice) (Cota Co., Ltd.)
- Website: cota.co.jp
- Country: Japan
- Date Reported: 2026-03-27
Keypoints
- Cota Co., Ltd. experienced an information system outage on March 27, 2026, attributed to a cyberattack.
- The company has initiated an investigation involving external experts to assess the incident.
- The probe will focus on the extent of the impact, including possible theft of personal and customer data.
- Cota is implementing measures to restore systems as quickly as possible.
- Consultations with the relevant authorities have been started.
- This announcement is the company’s first public communication about the incident.
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