概述
87,765 people (billing-related data April 2019–February 2026): names, birth dates, gender, insurer numbers, diagnoses, tests, drugs, procedures and clinical notes. No addresses, phones, My Number, bank or card data. No confirmed third-party leak, but the disk remains missing.
時間軸
- 發生
- 發現
- 公布
組織應對措施
Is searching on site, working with the PPC and police, and sending individual notices.
使用者應對建議
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.
資訊來源
- 個人情報保存媒体の紛失に係るお詫びと対応について佐久総合病院 · 2026-11-09