Chapman University

Disclosed Apr 11, 201313 years agoConfirmed

Official notice

What is known

People affected	Not stated in the sources we have
Disclosed	Apr 11, 2013
Happened	Feb 27, 2013
Attack	Not stated
Data exposed	Names
Sector	Education · US
Status	Confirmed

Sources

Source	Kind
California Attorney General breach notice: Chapman Universityoag.ca.gov · Official notice	Official notice
Maine Attorney General breach notice archive: Chapman Universitymaine.gov · Official notice	Official notice

Notices filed

Where	Filed	People
California AGresidents of CA	Apr 11, 2013
Maine AGresidents of ME	Apr 11, 2013	3

Other breaches at Chapman University

Breach	Disclosed	Attack	Sector	Status	Affected
Disclosed Mar 10, 2021Mar 10, 20215 years ago	Mar 10, 20215 years ago	Not stated	Education	Confirmed	297
Disclosed Nov 8, 2017Nov 8, 20178 years ago	Nov 8, 20178 years ago	Not stated	Education	Confirmed	Unknown

History of this record

2026-09-25 · data_types: [] to ["names"] · 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 Chapman University

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