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Organizations involved in this incident2026-10-08Nippon Columbia Group: malware on a Daiichikosho contractor's PCOpen the incident

2 results

CompanyPersonal services and entertainmentTokyo, Minato[Through a supplier][Critical]
Daiichikosho Co., Ltd.
Incidents 1Latest 2026-10-08Employees 2,199
CompanyInformation and communicationsTokyo, Shibuya[Breached][Critical]
Nippon Columbia Group Co., Ltd.
Incidents 1Latest 2026-10-08

	Role
Daiichikosho Co., Ltd.	[Through a supplier]	[Critical]	Company	Personal services and entertainment	Tokyo, Minato	2,199	–	1	2026-10-08
Nippon Columbia Group Co., Ltd.	[Breached]	[Critical]	Company	Information and communications	Tokyo, Shibuya	–	–	1	2026-10-08