Health
MR-kun
MR-kun (run by M3, Inc.) was hit in 1 recorded cybersecurity incident. The latest was disclosed on 2026-10-15.
About the service
- Website
- https://corporate.m3.com/service/
- Run by
- M3, Inc.
- Category
- Health
- For
- Businesses
Incident history
Disclosed 2026-10-15Updated 2026-10-23Tokyo[Investigating][Severity: Major][Breached][Major]
M3: unauthorized access to the MR-kun service for drug makers[Intrusion][Data leak]Organizations 1