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
MLD Mortgage Inc. dba The Money Store 09/08/2026, 09/09/2026 10/15/2026
City of Foster City 02/28/2026, 03/25/2026 10/15/2026
BDG Law Group 09/11/2025 10/14/2026
Kern County Superintendent of Schools 08/14/2026 10/14/2026
Porter and Company 08/30/2026 10/13/2026
Magna Hospitality Group 05/22/2025 10/13/2026
Tulare Joint Union High School District n/a 10/13/2026
American Board of Preventive Medicine 03/08/2026 10/13/2026
JM Bullion, Inc. 04/12/2026 10/13/2026
Mercadien, P.C. CPAs n/a 10/12/2026
Blueberry Pediatrics 08/09/2026 10/10/2026
Blueberry Pediatrics 08/10/2026 10/10/2026
Alisal Union Schol District 05/20/2026 10/07/2026
Harman Fitness 09/04/2025 10/06/2026
iRhythm Technologies Inc. 06/03/2026, 06/08/2026 10/06/2026
Advantest America, Inc. 01/23/2026 10/05/2026
Sheppard, Mullin, Richter & Hampton LLP 08/31/2026 10/02/2026
Fragomen, Del Rey, Bernsen & Loewy, LLP 05/04/2026, 05/05/2026 10/02/2026
Aldrich Services LLP 08/22/2026, 08/23/2026 10/01/2026
Lincoln Property Company Commercial LLC 03/24/2026 10/01/2026
Marana Health Center 12/18/2025 10/01/2026
Greenberg Traurig, LLP (“GT”) 08/26/2026 10/01/2026
DriveWealth 09/04/2026 09/30/2026
American Family Connect Insurance Company 06/30/2026, 08/20/2026 09/30/2026
Nishiyamato Academy 03/25/2026, 03/28/2026 09/30/2026
ProCamps 03/17/2026 09/30/2026
Poppins Payroll Company 09/03/2026 09/29/2026
Challenge Financial Services, Inc. 08/17/2026, 08/18/2026 09/29/2026
City of McMinnville 06/01/2026 09/29/2026
San Bernardino County on behalf of Arrowhead Regional Medical Center 08/28/2026 09/28/2026
Upbound Group, Inc. 07/03/2026, 07/06/2026 09/27/2026
Financial Administrative Support Services 05/26/2025, 06/11/2025 09/25/2026
OneMain Financial Group, LLC 05/05/2026, 05/08/2026 09/25/2026
MedImpact Healthcare Systems, Inc. 10/18/2025 09/25/2026
Kings United Way 08/26/2026 09/25/2026
Gallagher Transport International Inc. 01/11/2026 09/25/2026
Blanchard Training & Development, Inc. 03/03/2026, 03/04/2026 09/24/2026
Peña and Bromberg 05/07/2026 09/24/2026
5Star Life Insurance Company 11/13/2025 09/24/2026
HILT-Trust 2020-A and its underlying trusts and affiliates ("HILT") 07/23/2026 09/24/2026
NSE Insurance Agencies 11/06/2025 09/24/2026
Fairwinds Credit Union 09/07/2025, 11/07/2025 09/23/2026
Modoc Medical Center 01/19/2026, 01/27/2026 09/22/2026
Friesen Group 05/15/2025 09/21/2026
Ethan Conrad Properties 08/24/2026 09/21/2026
United Underwriters 04/07/2026 09/21/2026
Fun For Less Tours, Inc. 10/27/2025 09/21/2026
Ridgeway Pharmacy Ltd 06/07/2026 09/21/2026
Seyfarth Shaw LLP 08/18/2026 09/18/2026
The Office of the Los Angeles City 12/28/2025, 01/22/2026 09/18/2026