Banking and investing
Kikan Navi
Kikan Navi (run by Nomura Investor Relations Co., Ltd.) was hit in 1 recorded cybersecurity incident. The latest was disclosed on 2026-11-04.
About the service
- Run by
- Category
- Banking and investing
- For
- Businesses
Incident history
Disclosed 2026-11-04Updated 2026-11-04 12:13Tokyo[Investigating][Severity: Critical][Breached][Critical]
Nomura IR: Kikan Navi service for institutional investors breached; user names and email addresses may have leaked[Intrusion][Data leak][Service outage]Organizations 1