Confirmed

Manns Wine: Shopserve intrusion leaked legacy online-shop customers’ personal data

Legacy Shopserve was breached May 21–Aug 1, 2026; Manns Wine online-shop members/orders from Apr 2006–Sep 22, 2025 were in scope (vendor report Sep 28–29); disclosed Sep 30. Current EC migrated Sep 25, 2025 and is out of scope.

Last updated: 2026-11-09

Overview

No published headcount → blank.

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. Eストアー「ショップサーブ」への不正アクセスによる個人情報漏えいに関するお詫びとお知らせマンズワイン株式会社 · 2026-11-09

Related information

shopserve-ec-platform-data-breach-2026

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