Toho
1MinorInvestigatingAnnounced
One employee email account was misused to send suspicious emails, announced on April 7, 2026. The range of recipients was under investigation.
This incident was imported from a dataset that compiles public announcements, and we are still checking it against the sources. Counts and causes will be updated after the check. Sources are in Japanese.
- Cause
- Email account compromise
- Occurred
- 2026-03-31 – 2026-04-06
- Operational impact
- None