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
Outcomes One, Inc. 07/01/2025 09/23/2025
Episource, LLC 01/27/2025, 02/06/2025 09/22/2025
Veradigm LLC 12/15/2025 09/22/2025
State of California, Department of Industrial Relations 08/26/2025, 08/27/2025, 08/28/2025, 08/29/2025, 08/30/2025, 08/31/2025, 09/01/2025, 09/02/2025 09/19/2025
Hello Cake, Inc. 07/25/2025 09/19/2025
California International Bank, N.A. 09/11/2024 09/19/2025
Monterey Mushrooms, LLC 08/02/2025, 08/07/2025 09/18/2025
Hacienda La Puente Unified School District 02/09/2025 09/17/2025
GITSIT Solutions, LLC 11/14/2024, 11/15/2024 09/17/2025
Sher Tremonte LLP 03/12/2025 09/17/2025
Benworth Capital Partners 05/16/2025 09/16/2025
Trusteed Plans Service Corporation 12/26/2024 09/15/2025
Insight Partners 10/25/2024 09/15/2025
Burlingame School District 12/19/2024 09/15/2025
Statewide Enterprises, Inc. 10/17/2024 09/15/2025
County of Orange Office of Care Coordination 01/31/2023 09/12/2025
Main Electric Supply Company, LLC (“MES”) 07/22/2025 09/12/2025
American First Finance 05/31/2024, 06/03/2024 09/12/2025
AOS, Inc. 07/31/2025 09/12/2025
Central Valley Regional Center, Inc. 03/01/2025, 07/07/2025 09/11/2025
Fairmont Federal Credit Union 09/30/2023 09/11/2025
Sharp Community Medical Group (SCMG) 01/27/2025, 02/06/2025 09/11/2025
Episource, LLC 01/27/2025, 02/06/2025 09/11/2025
CCI Financial, Inc. 04/03/2025 09/10/2025
Pacific Imaging Management, LLC dba Radiology Associates of San Luis Obispo 02/03/2025, 03/17/2025 09/10/2025
Print Media Association 05/01/2025, 05/05/2025 09/10/2025
Farmer Brothers Company 03/06/2025 09/09/2025
Horace Mann Life Insurance Company 10/29/2023 09/09/2025
Cornwell Quality Tools 12/12/2024, 12/20/2024 09/08/2025
New York Blood Center Enterprises 01/20/2025, 01/26/2025 09/05/2025
Zions Bancorporation, N.A. 06/20/2025 09/03/2025
Sunsweet Growers Inc. 12/11/2024 09/03/2025
Ewald Consulting, LLC 01/15/2025 09/02/2025
Southern Graphics Inc. 11/18/2024 08/29/2025
AIS InfoSource 02/16/2025, 02/21/2025 08/29/2025
S.V.D.P. Management Inc. 09/26/2024 08/29/2025
Carter Federal Credit Union 06/25/2025, 07/02/2025 08/29/2025
American Association of Critical-Care Nurses 03/08/2025, 07/31/2025 08/29/2025
Blenders in the Grass 08/27/2025 08/28/2025
Alera Group, Inc. n/a 08/28/2025
Awes.me, Inc. 08/25/2025 08/28/2025
Tea Dating Advice, Inc. 07/24/2025 08/28/2025
Lasership Inc. dba OnTrac Final Mile (“OnTrac”) 04/13/2025, 04/15/2025 08/27/2025
TransUnion LLC 07/28/2025 08/27/2025
Method Schools 08/25/2025 08/26/2025
Sun Pacific Solar Electric Inc. 08/25/2025 08/26/2025
Absolute Dental Group, LLC 02/19/2025, 03/05/2025 08/26/2025
LJ Falcon Holdings, Inc. - Hiller Companies 12/17/2024 08/25/2025
Healthcare Services Group, Inc. 09/27/2024 08/25/2025
James H Cunningham Insurance Agency Inc. 09/06/2024, 09/13/2024 08/25/2025