调查中

Chiba Bank: subsidiary Chibagin Shoten site intrusion may have exposed bank customers’ data

Intrusion into contractor/subsidiary Chibagin Shoten’s corporate-site server may have exposed bank customers’ name, address, email, phone and application numbers; disclosed Sep 17, 2026. ~722 individuals and ~1,616 corporates. Cards/passwords not stored.

最后更新: 2026-11-09

此内容以 English 显示。

概述

Approximate category figures → blank. Victim side of Chibagin Shoten incident.

时间线

未知发生
未知发现
2026-09-17披露

组织应对措施

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

用户应对建议

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.

信息来源

子会社ちばぎん商店のコーポレートサイトへの不正アクセス事案の発生について株式会社千葉銀行 · 2026-11-09