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Asahi Shimbun: up to 70,921 event/contact records may have leaked via Cuenote FC breach

Asahi Shimbun announced on October 29 that unauthorised access to Ymir Link's Cuenote FC may have leaked customer data registered for events and similar activities—not Asahi Shimbun Digital subscription data.

最後更新: 2026-11-09

此內容以 English 顯示。

概述

70,921 records in total; over 90% of about 70,000 are email-only, with some names and school names. This stems from the Ymir Link Cuenote FC intrusion (recorded separately); the figure is a subset of the vendor scope and must not be added to it.

時間軸

不明發生
不明發現
2026-10-29公布

組織應對措施

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

使用者應對建議

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.

資訊來源

外部メール配信サービスへの不正アクセスに伴うお客さま情報の漏えいの可能性について株式会社朝日新聞社 · 2026-11-09