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Breaches.

California Northstate University

Disclosed Dec 21, 20232 years agoConfirmed

Official notice

What is known

People affectedNot stated in the sources we have
DisclosedDec 21, 2023
DiscoveredNov 2, 2023
HappenedFeb 12, 2023
AttackRansomware
Data exposedNot stated
SectorEducation · US
StatusConfirmed

Sources

Source
California Attorney General breach notice: California Northstate Universityoag.ca.gov · Official notice
Washington Attorney General breach notice: California Northstate Universityatg.wa.gov · Official notice

Notices filed

WhereFiledPeople
California AGresidents of CADec 21, 2023
Washington AGresidents of WADec 21, 20235,694
History of this record
  • 2026-09-25 · attack: unknown to ransomware · backfill source
  • 2026-09-25 · discovered: empty to 2023-11-02 · backfill source
  • 2026-09-25 · added · backfill source

First seen 2026-09-25 (California AG), confirmed by California AG. Record counts are as reported. Not legal advice.

Everything about California Northstate University

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