> JapanHacked_Cybersecurity incidents in Japan

Education

Chuo University

Chuo University (Hachioji, Tokyo; Education and learning support) appears in 1 related cybersecurity incident. The latest was disclosed on 2025-09-19.

Profile

Industry/type: Education and learning support
Location: Tokyo, Hachioji
Website: https://www.chuo-u.ac.jp/

Public figures

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Metric	Value	Scope	As of	Source
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Incident history

Disclosed 2025-09-19Updated 2025-10-01 08:05Tokyo[Contained][Severity: Moderate][Breached][Moderate]
Chuo University: two faculty email accounts were misused, and the names and email addresses of up to 1,082 people who had emailed them may have leaked
[Credential abuse][Data leak]Organizations 1

		Incident	Role	Impact level				Methods	Impacts		Status
2025-09-19	2025-10-01 08:05	Chuo University: two faculty email accounts were misused, and the names and email addresses of up to 1,082 people who had emailed them may have leaked	[Breached]	[Moderate]	[Moderate]	1 Chuo University	Tokyo	[Credential abuse]	[Data leak]	Unknown	[Contained]