调查中

Hiroshima City: Arcadia intrusion may have exposed staff-assembly system personnel data

Disclosed Oct 14, 2026 (page updated Oct 15). No confirmed impact/leak for Hiroshima disaster-mail citizen data; staff-assembly system may have exposed staff name/email etc. No headcount.

最后更新: 2026-11-09

此内容以 English 显示。

概述

No published headcount → blank.

时间线

未知发生
2026-10-11发现
2026-10-14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

メール配信サービス提供事業者に対する不正アクセスに関するお知らせと、本市への影響について広島市 · 2026-11-09