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CLUB MAZDA COMMUNITY

CLUB MAZDA COMMUNITY (run by Mazda Motor Corporation) was hit in 1 recorded cybersecurity incident. The latest was disclosed on 2026-10-09.

About the service

Website: https://community.mazda.co.jp/
Run by: Mazda Motor Corporation
Category: Other
For: People

Incident history

Disclosed 2026-10-09Updated 2026-10-26 18:29Aomori, Hiroshima, Osaka, Shizuoka, Tokyo[Investigating][Severity: Critical][Through a supplier][Major]
Commune: unauthorized access to the Commune community platform
[Intrusion][Data leak]Leaked 307KOrganizations 12

		Incident	Role	Impact level				Methods	Impacts		Status
2026-10-09	2026-10-26 18:29	Commune: unauthorized access to the Commune community platform	[Through a supplier]	[Major]	[Critical]	12 Commune Inc., Aomori Prefectural Government, LY Corporation, Mazda Motor Corporation, Panasonic Corporation, Suzuki Motor Corporation, Yamaha Motor Co., Ltd., Bandai Namco Experience Inc., Koike-ya Inc., Morinaga Milk Industry Co., Ltd., Sansan, Inc., Yamaha Corporation	Aomori, Hiroshima, Osaka, Shizuoka, Tokyo	[Intrusion]	[Data leak]	307,000	[Investigating]

Other incidents of the operator (1)

Disclosed 2026-03-19Updated 2026-10-22Hiroshima[Contained][Severity: Major]
Mazda: unauthorized access to a parts warehouse system
[Intrusion][Data leak]Leaked 692Organizations 1

		Incident				Methods	Impacts		Status
2026-03-19	2026-10-22	Mazda: unauthorized access to a parts warehouse system	[Major]	1 Mazda Motor Corporation	Hiroshima	[Intrusion]	[Data leak]	692	[Contained]