En cours d’enquête

NE Chemcat: internal-system intrusion may have leaked staff and related personal data

Suspicious activity on May 28, 2026 led to finding misuse of an employee account; systems were locked down. External review completed July 31; Aug 20 notice says files in some internal systems may have leaked. Cause assessed as malware on an endpoint.

Dernière mise à jour: 2026-11-09

Ce contenu est affiché en English.

Présentation

No published headcount (blank).

Chronologie

InconnuSurvenue
2026-05-28Découverte
2026-08-20Divulgation

Réponse de l’organisation

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

Que faire ?

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.

Sources

当社社内システムへの不正アクセスに関するお知らせとお詫びエヌ・イーケムキャット株式会社 · 2026-11-09

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