Investigating

Canet: login data of 10,981 customers may have leaked after my-page intrusion

Possible data leak: After confirming third-party access to the site my-page from April 20, 2026 onward, Canet acknowledged external leakage of login credentials and disclosed April 24.

Last updated: 2026-11-09

Overview

10,981 people whose personal data may have leaked. No secondary harm confirmed at disclosure.

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. 不正アクセスによる個人情報流出事案に関するお詫びとご案内株式会社キャネット · 2026-11-09

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