> JapanHacked_Cybersecurity incidents in Japan

Company

West Japan Mitsubishi Motor Sales Co., Ltd.

West Japan Mitsubishi Motor Sales Co., Ltd. (Yodogawa Ward, Osaka, Osaka; Wholesale and retail trade) appears in 1 related cybersecurity incident. The latest was disclosed on 2026-10-30.

Profile

Industry/type: Wholesale and retail trade
Location: Osaka, Osaka, Yodogawa Ward
Website: https://west-mitsubishi-motor-sales.com/

Public figures

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Metric	Value	Scope	As of	Source
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Incident history

Disclosed 2026-10-30Updated 2026-10-30Osaka[Investigating][Severity: Major][Breached][Major]
West Japan Mitsubishi Motor Sales: unauthorized access to an employee Microsoft 365 mailbox may expose customer names, addresses and vehicles
[Credential abuse][Data leak]Organizations 1

		Incident	Role	Impact level				Methods	Impacts		Status
2026-10-30	2026-10-30	West Japan Mitsubishi Motor Sales: unauthorized access to an employee Microsoft 365 mailbox may expose customer names, addresses and vehicles	[Breached]	[Major]	[Major]	1 West Japan Mitsubishi Motor Sales Co., Ltd.	Osaka	[Credential abuse]	[Data leak]	Unknown	[Investigating]