Company

Sen Corporation

Sen Corporation (Chiyoda, Tokyo; Information and communications) appears in 1 related cybersecurity incident. The latest was disclosed on 2026-06-05.

Profile

Industry/type

Information and communications

Location

Tokyo, Chiyoda

Services

Website

https://sencorp.co.jp/

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Metric	Value		As of	Source
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		Incident	Role	Impact level				Methods	Impacts		Status
2026-06-05	2026-10-22	Sen: unauthorized access to Hai Cheese! Photo	[Breached]	[Critical]	[Critical]	1 Sen Corporation	Tokyo	[Web app exploit]	[Data leak][Service outage]	Unknown	[Contained]