Company

Yakult Honsha Co., Ltd.

Yakult Honsha Co., Ltd. (Minato, Tokyo; Manufacturing) appears in 1 related cybersecurity incident. The latest was disclosed on 2026-10-26.

Profile

Industry/type

Manufacturing

Location

Tokyo, Minato

Services

Listing

TSE Prime 2267

Website

https://www.yakult.co.jp/

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Metric	Value	Scope	As of	Source
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		Incident	Role	Impact level				Methods	Impacts		Status
2026-10-26	2026-10-30	Yakult Honsha: unauthorized access to its website leaks about 40,000 personal records	[Breached]	[Major]	[Major]	1 Yakult Honsha Co., Ltd.	Tokyo	[Unknown]	[Data leak][Service outage]	40,000	[Investigating]