Nagasaki CityGroup health checkup reservations
1MinorPossibleAnnounced
A contractor left a reservation list at a health checkup venue, showing names, birth dates and addresses of 69 people. Whether a third party saw it is unknown, and no test results were included.
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
- Lost or discarded
- Occurred
- 2026-07-02
- Sector
- Public sector
- Operational impact
- None
Data involved
| Data | Status | Count | Group | Evidence |
|---|---|---|---|---|
| Name | Was publicly accessible | 69 people | — | Source(opens in a new tab) |
| Postal address | Was publicly accessible | 69 people | — | Source(opens in a new tab) |
| Date of birth | Was publicly accessible | 69 people | — | 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
- 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.