MazdaCLUB MAZDA COMMUNITY

1MinorPossibleAnnounced

Unauthorized access to contractor Commune may have exposed emails and usage history of up to 4,103 members and staff of CLUB MAZDA COMMUNITY.

This incident was imported from a dataset that compiles public announcements, and we are still checking it against the sources. Counts and causes will be updated after the check. Sources are in Japanese.

Cause
Via a vendor or service
Sector
Manufacturing
Operational impact
None

Data involved

DataStatusCountGroupEvidence
Email addressPossible leakup to 4,103 people—Source(opens in a new tab)
User or member IDPossible leakup to 4,103 people—Source(opens in a new tab)
Postal addressPossible leakup to 4,103 people—Source(opens in a new tab)

Counts are the figures the organization announced. Because the same person may be counted more than once, we do not add the rows together.

What users should do

  • Watch for emails and texts pretending to be the company

General steps based on the type of data involved. Check the organization’s notice or help line to see whether you are affected.

Sources

  1. 当社コミュニティサービスサイト「CLUB MAZDA COMMUNITY」への不正アクセスに関するお知らせとお詫びnewsroom.mazda.com · Published 2026-10-14(opens in a new tab)