> JapanHacked_Cybersecurity incidents in Japan

Company

Kigetsudo Celeo Co., Ltd.

Kigetsudo Celeo Co., Ltd. (Nirasaki, Yamanashi; Personal services and entertainment) appears in 1 related cybersecurity incident. The latest was disclosed on 2026-10-20.

Profile

Industry/type: Personal services and entertainment
Location: Yamanashi, Nirasaki
Website: https://kigetsudo-sougi.cocolonet.jp/
Parent: Cocolonet Co., Ltd.since 2023-09-01

Public figures

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Metric	Value		As of	Source
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Incident history

Disclosed 2026-10-20Updated 2026-10-23Fukushima, Yamanashi[Investigating][Severity: Major][Breached][Major]
Tamanoya and Kigetsudo Celeo: unauthorized access to the funeral flower ordering systems
[Intrusion][Data leak]Leaked 10.4KOrganizations 2

		Incident	Role	Impact level				Methods	Impacts		Status
2026-10-20	2026-10-23	Tamanoya and Kigetsudo Celeo: unauthorized access to the funeral flower ordering systems	[Breached]	[Major]	[Major]	2 Kigetsudo Celeo Co., Ltd., Tamanoya Co., Ltd.	Fukushima, Yamanashi	[Intrusion]	[Data leak]	10,400	[Investigating]