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Organizations involved in this incident2026-09-02RIZAP: employee uploaded health guidance data to an outside generative AI serviceOpen the incident

3 results

CompanyPersonal services and entertainmentTokyo, Shinjuku[Breached][Critical]
RIZAP Co., Ltd.
Incidents 2Latest 2026-09-02Employees 775
NonprofitMedical care and welfareTokyo, Koto[Through a supplier][Critical]
IHI Group Health Insurance Society
Incidents 1Latest 2026-09-02
NonprofitMedical care and welfareTokyo, Chiyoda[Through a supplier][Critical]
National Civil Engineering and Construction Health Insurance Society
Incidents 1Latest 2026-09-02

	Role
RIZAP Co., Ltd.	[Breached]	[Critical]	Company	Personal services and entertainment	Tokyo, Shinjuku	775	–	2	2026-09-02
IHI Group Health Insurance Society	[Through a supplier]	[Critical]	Nonprofit	Medical care and welfare	Tokyo, Koto	–	–	1	2026-09-02
National Civil Engineering and Construction Health Insurance Society	[Through a supplier]	[Critical]	Nonprofit	Medical care and welfare	Tokyo, Chiyoda	–	–	1	2026-09-02