Overview
2,471 people (name only).
Timeline
- Occurred
- Discovered
- Disclosed
Organization response
Per the notice, the organisation investigated and contained the incident, notified individuals and offered monitoring or protective resources.
What you can do
Be wary of emails, SMS or calls impersonating the organisation; do not open links or attachments or enter passwords or card details. Change reused passwords on other services.
Sources
- ダイレクトメール誤送付による個人情報漏えいに関するお詫びとお知らせ学校法人KBC学園 · 2026-11-09