Kaizen Tech Agent
2LowPossibleAnnounced
A former employee may have taken personal data of up to 9,721 records. Logs suggest a removal on October 16, 2025, though the person denies it and submitted a pledge.
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
- Insider leak
- Operational impact
- None
Data involved
| Data | Status | Count | Group | Evidence |
|---|---|---|---|---|
| Name | Possible leak | up to 9,721 records | — | Source(opens in a new tab) |
| Date of birth | Possible leak | up to 9,721 records | — | Source(opens in a new tab) |
| Postal address | Possible leak | up to 9,721 records | — | Source(opens in a new tab) |
| Phone number | Possible leak | up to 9,721 records | — | Source(opens in a new tab) |
| Email address | Possible leak | up to 9,721 records | — | Source(opens in a new tab) |
| Payment details | Possible leak | Not disclosed | — | Source(opens in a new tab) |
| Health information | Possible leak | Not disclosed | — | Source(opens in a new tab) |
Counts are the figures the organization announced. Because the same person may be counted more than once, we do not add the rows together.
What users should do
- Check your card statements
- Watch for emails and texts pretending to be the company
General steps based on the type of data involved. Check the organization’s notice or help line to see whether you are affected.