Every public data breach

Disclosed this week44On record26,355

44 disclosed this week · 26,355 on record

Colorado State University System

Disclosed Jul 12, 202319,344 affectedConfirmed

Official notice

What is known

People affected19,344 (as reported by the organization)
DisclosedJul 12, 2023
DiscoveredJul 10, 2023
HappenedMay 29, 2023
AttackNot stated
Data exposedNot stated
SectorEducation · US
StatusConfirmed

Sources

Official noticeoag.ca.gov
California Attorney General breach notice: Colorado State University System
Official noticejustice.oregon.gov
Oregon DOJ breach notice: Colorado State University System
Official noticein.gov
Indiana Attorney General 2023 data breach report: Colorado State University System

Notices filed

Residents of INJul 12, 2023
Indiana AG68 people
Residents of ORAug 12, 2023
Oregon DOJCount not stated
Residents of CAAug 17, 2023
California AGCount not stated
History of this record
records_basis2026-09-25
empty to organizationby backfillSource
records2026-09-25
empty to 19344by backfillSource
disclosed2026-09-25
2023-08-12 to 2023-07-12by backfillSource
disclosed2026-09-25
2023-08-17 to 2023-08-12by backfillSource
discovered2026-09-25
empty to 2023-07-10by backfillSource
Added2026-09-25
First recordedby backfillSource

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

Everything about Colorado State University System