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Confirmed

JETRO website breach exposes company contacts and staff information

Unauthorised access from October 14 exposed 743 personal-data items including company names and contact emails. A November 6 update added 142 event-registration contacts, 9,252 current/former staff and 19 vendor contacts.

Last updated: 2026-11-09

Overview

Initial and follow-up category counts are not added because overlap is not stated; the numeric field is NULL. The website was suspended from October 17 and a temporary site opened. Affected people were notified.

Timeline

  1. Occurred
  2. Discovered
  3. Disclosed

  4. Unauthorised access began.

  5. Website suspended.

  6. 743 items disclosed.

  7. Additional leaks disclosed.

Organization response

JETRO suspended the site, investigated with security experts and notified affected people under the privacy law.

What you can do

Verify notices through official channels, avoid links or attachments in unexpected messages, and do not provide credentials or account details.

Sources

  1. 同件続報：追加の漏えい確認JETRO · 2026-11-09
  2. 当機構ウェブサイトへの不正アクセスについてJETRO · 2026-11-09

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