Datenlecks und Sicherheitsvorfälle bei Unternehmen

Suchen Sie nach Unternehmen, Land, Branche, Jahr und Angriffsmethode. Prüfen Sie betroffene Daten, Umfang, Bestätigungsstatus, Maßnahmen und Quellen.

1169 Ergebnisse
In Untersuchung

Madera Community Hospital: files may have been acquired after network intrusion

Possible data leak: An unauthorised party accessed the network for two days in late May 2025; the hospital believes files were acquired from part of the network but found no definitive proof that files with personal or health information were taken.

In Untersuchung

Hachioji Gakuen: ransomware attack may have exposed current/former students’ and related personal data

Possible data leak: First notice Jul 13, 2026 reported ransomware on some servers. Second notice (Sep 30) details Jul 8 intrusion / Jul 10 encryption of files including current/former students, applicants, guardians, staff and retirees. No clear exfiltration traces, but log deletion prevents fully ruling out leakage. No count. First disclosure remains Jul 13.

In Untersuchung

Weleda Japan: personal data may have leaked after official online-shop intrusion

Possible data leak: Third-party intrusion into the official online shop was found; fearing partial personal-data exposure, card payments were paused and an external investigation begun. Details still unknown; a later update also paused direct sales.