Company

KCJ GROUP Inc.

KCJ GROUP Inc. (Chuo, Tokyo; Personal services and entertainment) appears in 1 related cybersecurity incident. The latest was disclosed on 2024-10-22.

Profile

Industry/type

Personal services and entertainment

Location

Tokyo, Chuo

Brands

KidZania

Website

https://www.kidzania.jp/

Public figures

–

Metric	Value		As of	Source
–

Incident history

Disclosed 2024-10-22Updated 2026-10-23Tokyo[Contained][Severity: Major][Breached][Major]
KidZania: unauthorized access to the website leaked personal data of 24,644 KidZania Tokyo bookers
[Web app exploit][Data leak]Leaked 24.6KOrganizations 1

		Incident	Role	Impact level				Methods	Impacts		Status
2024-10-22	2026-10-23	KidZania: unauthorized access to the website leaked personal data of 24,644 KidZania Tokyo bookers	[Breached]	[Major]	[Major]	1 KCJ GROUP Inc.	Tokyo	[Web app exploit]	[Data leak]	24,644	[Contained]