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
State of California, Department of Child Support Services 06/26/2025 08/06/2025
DTiQ Technologies Inc 12/31/2024, 01/12/2025 08/06/2025
South Coast Pediatrics 06/12/2025 08/05/2025
Kokomo Solutions, Inc dba Kokomo24/7 12/01/2024, 12/11/2024 08/05/2025
Los Angeles County Developmental Services dba Lanterman Regional Center 12/20/2024 08/01/2025
Altos,Inc 05/30/2025, 05/31/2025 08/01/2025
Huntington Hospitality Financial Corp 07/18/2025 07/31/2025
Barrett-Jackson Holdings, LLC 11/25/2024 07/31/2025
Episource, LLC 01/27/2025, 02/06/2025 07/31/2025
SAFE CREDIT UNION 05/06/2025, 05/07/2025, 05/08/2025, 07/03/2025, 07/04/2025, 07/08/2025, 07/09/2025, 07/10/2025, 07/11/2025, 07/12/2025, 07/13/2025, 07/14/2025, 07/15/2025 07/31/2025
Allied Services Division Welfare Fund 10/09/2024, 11/26/2024 07/30/2025
TIMEC Oil & Gas, Inc. n/a 07/30/2025
Clymene Management Services, LLC 01/09/2025, 01/12/2025 07/29/2025
Alera Group, Inc. n/a 07/29/2025
Vest Tube, LLC 02/14/2025 07/29/2025
Cerner Corporation 01/22/2025 07/25/2025
Interpool, Inc., d/b/a TRAC Intermodal 02/14/2025 07/25/2025
Southern Tire Mart 05/31/2025, 06/02/2025 07/25/2025
Allianz Life Insurance Company of North America 07/16/2025 07/25/2025
Valley Mountain Regional Center 07/14/2025 07/25/2025
Moreno Valley Unified School District 06/04/2025 07/23/2025
Prestige Maintenance USA 01/17/2025 07/22/2025
Philadelphia Indemnity Insurance Company 06/09/2025, 06/10/2025 07/22/2025
Pond North LLP 12/07/2023, 02/02/2024 07/22/2025
Boutin Jones 10/15/2024 07/21/2025
AIS InfoSource 02/16/2025, 02/21/2025 07/21/2025
Decisely Insurance Services, LLC 12/16/2025 07/21/2025
Blue Shield of California 03/25/2025, 05/22/2025 07/21/2025
Skirball Cultural Center 05/02/2025 07/18/2025
BYU-Pathway Worldwide 06/17/2025 07/18/2025
Christian Dior Couture SAS 01/26/2025 07/18/2025
Benefits Management Group, Inc. 10/24/2024 07/17/2025
Franchise Tax Board n/a 07/17/2025
Steadfast Companies 11/27/2024 07/16/2025
Synergy Radiation Oncology Medical Group 12/13/2024, 12/16/2024 07/15/2025
Radiation Oncology Network of Southern California, LLC 12/13/2024, 12/16/2024 07/15/2025
Orange County Radiation Oncology Medical Group 12/13/2024, 12/16/2024 07/15/2025
Mojave Radiation Oncology Medical Group 12/13/2024, 12/16/2024 07/15/2025
Memorial Radiation Oncology Medical Group 12/13/2024, 12/16/2024 07/15/2025
Golden State Radiation Oncology 12/13/2024, 12/16/2024 07/15/2025
California Cancer Associates for Research and Excellence - San Diego 12/13/2024, 12/16/2024 07/15/2025
California Cancer Associates for Research and Excellence - High Desert 12/13/2024, 12/16/2024 07/15/2025
American Consumer Credit Counseling, Inc. (“ACCC”) 01/29/2025 07/15/2025
Artivion, Inc. 11/20/2024, 11/21/2024 07/15/2025
Next Level Finance Partners, LLC d/b/a Century Support Services 09/10/2024, 11/07/2024 07/14/2025
Vero Foods 12/02/2024, 12/07/2024 07/14/2025
Lafayette Federal Credit Union 09/16/2024 07/14/2025
Episource, LLC 01/27/2025, 02/06/2025 07/11/2025
Ocuco  03/28/2025, 04/01/2025 07/11/2025
New American Funding, LLC n/a 07/11/2025