已確認

Osaka Metropolitan University: related personal data leaked after NEC-subcontractor cyber-attack

In a fifth report on October 21, Osaka Metropolitan University said NEC reported on October 20 that a subcontractor attacked in late September used legitimate accounts to access university systems, and that university-related personal data in NEC cloud storage had leaked.

最後更新: 2026-11-09

此內容以 English 顯示。

概述

Content and counts still being confirmed with NEC (count blank). Separate probe of possible exposure of about 130,000 academic-system records inside the virtualisation platform after the October 2 ransomware outage is ongoing and not included here. This stems from the cyber-attack on an NEC subcontractor (NEC incident recorded separately); the figure is a subset of that scope and must not be added to it.

時間軸

不明發生
2026-10-02發現
2026-10-21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

本学情報基盤システムにおける障害の発生について【第5報】委託先公表のサイバー攻撃事案に伴うシステム障害・情報漏洩について大阪公立大学 · 2026-11-09
情報基盤システムにおける障害に関する記者会見を実施大阪公立大学 · 2026-11-09