Other
My Nichigas
My Nichigas (run by Nippon Gas Co., Ltd.) was hit in 1 recorded cybersecurity incident. The latest was disclosed on 2026-10-23.
About the service
- Website
- https://www.nichigas.co.jp/mynicigas
- Run by
- Nippon Gas Co., Ltd.
- Category
- Other
- For
- People
Incident history
Disclosed 2026-10-23Updated 2026-10-23Tokyo[Contained][Severity: Major][Breached][Major]
Nippon Gas: unauthorized access to the My Nichigas sign-up system[API abuse][Data leak]Leaked 85Organizations 1