> JapanHacked_Cybersecurity incidents in Japan

Company

Mannoya Co., Ltd.

Mannoya Co., Ltd. (Tennoji, Osaka, Osaka; Accommodation, food and drink) appears in 1 related cybersecurity incident. The latest was disclosed on 2026-10-13.

Profile

Industry/type: Accommodation, food and drink
Location: Osaka, Osaka, Tennoji
Website: https://www.mannoya.com/

Public figures

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Metric	Value	Scope	As of	Source
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Incident history

Disclosed 2026-10-13Updated 2026-10-28 08:05Fukuoka, Osaka[Contained][Severity: Critical][Through a supplier][Major]
toypo: a flaw in the access controls of the toypo shop membership app leaked data of 697,209 users
[API abuse][Data leak]Leaked 697.2KOrganizations 4

		Incident	Role	Impact level				Methods	Impacts		Status
2026-10-13	2026-10-28 08:05	toypo: a flaw in the access controls of the toypo shop membership app leaked data of 697,209 users	[Through a supplier]	[Major]	[Critical]	4 toypo Inc., JR Kyushu Food Service Co., Ltd., Mannoya Co., Ltd., Nishitetsu Wellness Co., Ltd.	Fukuoka, Osaka	[API abuse]	[Data leak]	697,209	[Contained]