Search Data Security Breaches

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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
National Student Clearinghouse 05/30/2023 09/21/2023
Dana Innovations 05/25/2023, 06/03/2023 09/21/2023
Hasz Fund Control, Inc. 03/23/2023, 03/25/2023 09/21/2023
Amana Meat Shop & Smokehouse 11/24/2021, 12/14/2021 09/20/2023
Grant Thornton LLP 04/19/2023, 05/02/2023 09/19/2023
Unum Group 05/31/2023, 06/01/2023 09/19/2023
RotoCo HoldCo LLC 03/28/2023, 03/31/2023 09/19/2023
Fidelity National Information Services, Inc. 05/27/2023, 05/31/2023 09/19/2023
Wahl, Willemse & Wilson LLP 07/24/2023 09/18/2023
Athene Annuity and Life Company and its affiliates 05/29/2023 09/18/2023
San Francisco Jazz Organization 05/23/2023 09/18/2023
Nuance Communications, Inc., o/b/o certain data controllers 05/28/2023, 05/29/2023 09/15/2023
Radius Global Solutions, LLC 05/29/2023, 05/30/2023 09/15/2023
Oak Valley Hospital District 04/21/2023, 07/18/2023 09/15/2023
Upstream RollCo, LLC 01/24/2023, 01/31/2023, 02/03/2023, 02/09/2023 09/15/2023
United Association National Pension Fund (“the Fund”) 05/29/2023, 05/30/2023 09/15/2023
Cadence Bank 05/28/2023, 05/31/2023 09/15/2023
Garnett & Garnett Tax Service 09/09/2023 09/14/2023
MassMutual Ascend Life Insurance Company (“MMAscend”); Annuity Investors Life Insurance Company (“AILIC”); Manhattan National Life Insurance Company (“MNL”) (Collectively, “MMA”) 05/29/2023, 05/30/2023 09/14/2023
Honeywell International Inc. 05/27/2023 09/13/2023
MarketPlace Handwork of India 12/14/2022 09/12/2023
Far Niente 04/24/2023 09/11/2023
Texas Medical Liability Trust on behalf of itself and its affiliates, Texas Medical Insurance Company, Physicians Insurance Company, and Lone Star Alliance, Inc., a Risk Retention Group (collectively “TMLT”). 10/02/2022, 10/13/2022 09/11/2023
Sutter North Surgery Center 02/09/2022 09/08/2023
The Commerce Insurance Company (MAPFRE Insurance) 07/01/2023, 07/02/2023 09/08/2023
Lifeline Systems Company 07/27/2022, 08/06/2022 09/07/2023
Lyon Real Estate 04/18/2023, 05/04/2023 09/06/2023
The UPS Store #3270 07/17/2023 09/06/2023
Delaware Life Insurance Company 05/30/2023, 06/03/2023 09/06/2023
Vivendi Ticketing US LLC d/b/a See Tickets 02/28/2023, 07/02/2023 09/05/2023
Amerita 03/12/2023, 03/13/2023 09/05/2023
Desert Physicians Management 04/23/2023 09/05/2023
City of Oakland 02/06/2023, 02/09/2023 09/04/2023
CBIZ, Inc. 05/29/2023, 06/05/2023 09/01/2023
Caleres, Inc. 07/07/2023 09/01/2023
Radius Global Solutions, LLC 05/29/2023, 05/30/2023 09/01/2023
Aetna Life Insurance Company 05/29/2023, 05/30/2023 09/01/2023
Charter Communications, Inc. n/a 09/01/2023
La Clinica de La Raza, Inc. 01/24/2023, 02/08/2020 09/01/2023
Jaco Oil Company 03/25/2023, 03/26/2023 09/01/2023
UnitedHealthcare 12/01/2022, 01/25/2023 08/31/2023
Topgolf Callaway Brands Corp. 08/01/2023 08/31/2023
Jackson Lewis n/a 08/31/2023
Nassau Life and Annuity Company 05/29/2023, 05/30/2023 08/31/2023
Beverly Hills Plastic Surgery 06/16/2023 08/30/2023
Loyal American Life Insurance Company 05/29/2023, 05/30/2023 08/30/2023
Cornwell Quality Tools n/a 08/29/2023
F21 OpCo LLC (d/b/a Forever 21) 01/05/2023, 03/21/2023 08/29/2023
MW Components 03/01/2023, 03/26/2023 08/29/2023
RoundPoint Mortgage Servicing LLC n/a 08/29/2023