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Hokuriku Electric: 202 partner email addresses leaked via misaddressed status mail

On May 25, 2026 a shared-system status mail put partner addresses in To: instead of Bcc; disclosed May 26 (distinct from the Hokulink member incident).

Last updated: 2026-11-09

Overview

202 addresses.

Timeline

  1. Occurred
  2. Discovered
  3. Disclosed

Organization response

Per the notice, the organisation investigated and contained the incident, notified individuals and offered monitoring or protective resources.

What you can do

Be wary of emails, SMS or calls impersonating the organisation; do not open links or attachments or enter passwords or card details. Change reused passwords on other services.

Sources

  1. 個人情報（メールアドレス）の誤送信について北陸電力株式会社 · 2026-11-09

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