Company

Tozai Tetsugaku Shoin Inc.

Tozai Tetsugaku Shoin Inc. (Shinjuku, Tokyo; Wholesale and retail trade) appears in 1 related cybersecurity incident. The latest was disclosed on 2024-06-03.

Profile

Industry/type

Wholesale and retail trade

Location

Tokyo, Shinjuku

Services

Hakubun Eikodo online shop

Website

https://www.hakubundo.co.jp/

Public figures

–

Metric	Value		As of	Source
–

Incident history

Disclosed 2024-06-03Updated 2026-10-23Tokyo[Contained][Severity: Critical][Breached][Critical]
Tozai Tetsugaku Shoin: card data (18,394 records) and personal data of 50,338 customers may have leaked from the Hakubun Eikodo online shop
[Web app exploit][Data leak][Fraud]Leaked 50.3KOrganizations 1

		Incident	Role	Impact level				Methods	Impacts		Status
2024-06-03	2026-10-23	Tozai Tetsugaku Shoin: card data (18,394 records) and personal data of 50,338 customers may have leaked from the Hakubun Eikodo online shop	[Breached]	[Critical]	[Critical]	1 Tozai Tetsugaku Shoin Inc.	Tokyo	[Web app exploit]	[Data leak][Fraud]	50,338	[Contained]