University of Southern California

University of Southern California notified California AG on Dec 22, 2021 of a data breach, which occurred on Sep 28, 2021. Data exposed: Social Security number, Name.

Organization: University of Southern California
Source: California AG · source record
Date reported: Dec 22, 2021
Date(s) of breach: Tuesday, September 28, 2021
Residents affected: Not published by this source
Data exposed: Social Security number Name
Notice letter: Sample notice (PDF)
First seen by BreachTally: 2026-10-30 16:04 UTC

Dates and counts as filed by the organization with the agency. The breach window and the report date often differ by months.

Other filings by University of Southern California

Organization	Source	State	Reported	Residents affected	Data exposed
University of Southern California	California AG	CA	May 5, 2022	Not published	Name
University of Southern California, on behalf of KUSC	California AG	CA	Jul 11, 2016	Not published	In the letter (PDF)
University of Southern California	California AG	CA	Jun 29, 2012	Not published	Financial / bank account

Data reproduced from a public government filing. Spot an error? Email support@breachtally.com with the record link. Corrections are applied and noted.