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Bank of the Ryukyus: 96,477 customer email addresses leaked via Arara repica

The bank learned on November 2 that customer email addresses leaked in the repica breach and announced it that day.

最後更新: 2026-11-09

此內容以 English 顯示。

概述

The November 4 second report identified 96,477 addresses sent October 8-29; no names, accounts or PINs. This stems from the Arara email-platform 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
2026-11-02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

当行委託先提供のメール配信サービスへの不正アクセスによるお客さまメールアドレス流出について（第2報）株式会社琉球銀行 · 2026-11-09