Search Data Security Breaches

California law requires a business or state or local agency to notify any California resident whose unencrypted personal information, as defined, was acquired, or reasonably believed to have been acquired, by an unauthorized person. (You can read the law here: California Civil Code s. 1798.29(a) for state agencies and California Civ. Code s. 1798.82(a) for businesses).

The law also requires that a sample copy of a breach notice sent to more than 500 California residents must be provided to the California Attorney General. Below is a list of those sample breach notices. (Note that in some cases the organization that sent the notice is not the one that experienced the breach. For example, a bank may notify of a credit card number breach that occurred not at the bank, but at a merchant.)

You can search by the name of the organization that sent the notice, or simply scroll through the list. To read a notice, click on the name of the organization in the list. Then click on the link titled "Sample Notification."

Download Full Data Breach List (CSV)

Organization Name Date(s) of Breach Reported Date
Orcutt Union School District 05/04/2023 05/10/2023
Delano Union School District 11/07/2021 05/03/2023
Aspire Public Schools 02/12/2022, 08/30/2022 04/03/2023
Los Angeles Unified School District 07/31/2022, 09/03/2022 03/24/2023
Morgan Hill Unified School District 09/11/2022, 10/11/2022 01/27/2023
Los Angeles Unified School District 07/30/2022, 09/03/2022 01/17/2023
San Diego Unified School District 10/25/2022 12/12/2022
Sweetwater Union High School District 09/29/2022, 10/10/2022 11/07/2022
Lodi Unified School District 09/21/2022 11/01/2022
Novato Unified School District 09/20/2022 09/28/2022
San Luis Coastal Unified School District 05/22/2022 09/16/2022
San Gabriel Unified School District n/a 07/29/2022
Illuminate Education, Inc. on behalf of Greenfield Union School District 12/28/2021, 01/08/2022 07/29/2022
Illuminate Education, Inc. (on behalf of Waterford Unified School District) 12/28/2021, 01/08/2022 07/01/2022
Illuminate Education, Inc. (on behalf of Ventura Unified School District) 12/28/2021, 01/08/2022 06/10/2022
Ceres Unified School District 12/28/2021, 01/08/2022 05/26/2022
Illuminate Education, Inc. (on behalf of Los Angeles Unified School District) 12/28/2021, 01/08/2022 05/20/2022
Illuminate Education, Inc. (on behalf of Rocklin Unified School District) 12/28/2021, 01/08/2022 05/13/2022
Rocklin Unified School District 12/28/2021, 01/08/2022 05/04/2022
Lodi Unified School District 09/20/2021, 10/03/2021 01/26/2022
Visalia Unified School District 01/01/2021, 06/03/2021 12/30/2021
Monterey Peninsula Unified School District 11/01/2021 12/21/2021
Lodi Unified School District 09/20/2021, 10/03/2021 11/05/2021
Centinela Valley Union High School District 06/22/2021 10/21/2021
The Public School and Education Employees Retirement Systems of Missouri 09/11/2021 10/14/2021
Mater Dei High School 01/01/2021, 03/04/2021 08/30/2021
Fresno Unified School District n/a 08/19/2021
Archbishop Mitty High School 05/17/2020 06/16/2021
San Dieguito Union High School District 04/12/2021 06/11/2021
Victor Valley Union High School District 02/26/2021 06/03/2021
Seven Hills School 02/07/2020, 05/20/2020 04/13/2021
Santa Catalina School 02/07/2020, 05/20/2020 03/26/2021
La Jolla Country Day School 02/20/2020, 05/20/2020 03/03/2021
San Francisco University High School 02/07/2020, 05/20/2020 02/22/2021
The Oakwood School 02/07/2020, 05/20/2020 02/03/2021
St. Francis Catholic High School 05/01/2020 01/22/2021
Fairmont Private Schools 02/20/2020, 05/20/2020 01/19/2021
Wildwood School 02/20/2020, 05/20/2020 01/19/2021
The Archer School for Girls 02/07/2020, 05/20/2020 01/13/2021
Francis Parker School 02/20/2020 01/05/2021
Hutchison School 05/20/2020 11/12/2020
San Dieguito Union High School District 04/01/2019, 01/28/2020 11/09/2020
Woodland Unified School District 11/04/2019 11/04/2020
Athenian School 02/07/2020 10/27/2020
Mount Diablo Unified School District 09/14/2020 10/20/2020
Rocklin Unified School District n/a 09/18/2020
Lemoore Union High School 11/04/2019 08/27/2020
California Western School of Law n/a 07/31/2020
Corning Union Elementary School District 11/04/2019 07/21/2020
Evergreen Union School District 11/15/2019 07/17/2020