Every public data breach

Disclosed this week47On record26,367

47 disclosed this week · 26,367 on record

California State University East Bay

Disclosed Oct 5, 20189,941 affectedConfirmed

Official notice

What is known

People affected9,941 (as reported by the organization)
DisclosedOct 5, 2018
HappenedMar 27, 2017
AttackNot stated
Data exposedNamesSocial Security numbers
SectorEducation · US
StatusConfirmed

Sources

Official noticeoag.ca.gov
California Attorney General breach notice: California State University East Bay
Official noticein.gov
Indiana Attorney General 2018 data breach report: California State University East Bay
Official noticemaine.gov
Maine Attorney General breach notice archive: California State University East Bay

Notices filed

Residents of INOct 5, 2018
Indiana AG4 people
Residents of MEOct 5, 2018
Maine AG3 people
Residents of CAOct 12, 2018
California AGCount not stated

Other breaches at California State University East Bay

Breach, details not statedExposed names, Social Security numbers and addresses. Reported to the California AG.EducationUSSep 5, 2014
History of this record
data_types2026-09-25
[] to ["names","ssn"]by backfillSource
records_basis2026-09-25
empty to organizationby backfillSource
records2026-09-25
empty to 9941by backfillSource
disclosed2026-09-25
2018-10-12 to 2018-10-05by 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 California State University East Bay