Washington Hotel Co., Ltd. experienced a ransomware attack on 13 February 2026 that resulted in a data breach and disruptions to some of its operations. The company has set up a crisis center and is working with external specialists to contain the incident and restore systems while investigations continue. #WashingtonHotelCoLtd #washingtonhotelcojp
Information
- Victim: Washington Hotel Co., Ltd.
- Website: washingtonhotel.co.jp
- Country: Japan
- Date Reported: 2026-02-13
Keypoints
- Washington Hotel Co., Ltd. was hit by a ransomware attack on 13 February 2026.
- The attack caused a data breach and affected some operational areas.
- The company established a crisis center to manage the response.
- External cybersecurity experts have been engaged to contain the attack and restore systems.
- The full scope and details of the incident are still under investigation.
Read More: https://www.washingtonhotel.co.jp/corporation/news/197/