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    California Data Breaches — Page 6

    Browse data breaches affecting California residents in 2026. Stay informed about security incidents and protect your personal information.

    Showing 25 breaches affecting California

    Investigation Open
    Education
    High

    Chaffey Joint Union High School District

    Discovered May 9, 2026

    Chaffey Joint Union High School District experienced a data breach in 2026, stemming from a vendor compromise of the Instructure Canvas platform.

    You may be entitled to compensation

    Healthcare
    Priority
    High

    La Clinica de La Raza, Inc.

    Discovered May 8, 2026

    A data breach involving La Clinica de La Raza occurred in an unknown year, with the California Attorney General reporting on it. Details regarding the incident remain unclear.

    Other
    High

    Share Ourselves

    Discovered May 8, 2026

    A data breach involving Share Ourselves was reported to the California Attorney General, but specific details are not publicly available as of 2026.

    Healthcare
    Priority
    High

    Bay Area Community Health

    Discovered May 8, 2026

    Bay Area Community Health experienced a data breach. The specific date of the breach is unknown, and the incident was reported to the California Attorney General. This is based on regulator confirmation.

    Other
    High

    Take One Systems

    Discovered May 8, 2026

    A data breach impacting Take One Systems was confirmed by the California Attorney General, but details regarding the incident remain unclear.

    Healthcare
    Priority
    High

    Santa Rosa Community Health Centers

    Discovered May 8, 2026

    Santa Rosa Community Health Centers experienced a data breach in 2026 due to a third-party vendor incident.

    Healthcare
    Priority
    High

    Asian and Pacific Islander Wellness Center, Inc. dba San Francisco Community Health Center

    Discovered May 8, 2026

    The Asian and Pacific Islander Wellness Center, Inc. dba San Francisco Community Health Center experienced a data breach. The date of the breach is currently unknown, and it was regulator-confirmed by the California Attorney General.

    Healthcare
    Priority
    High

    CE-Edinger Medical Group BA - TriZetto TPS

    Discovered May 8, 2026

    A data breach involving CE-Edinger Medical Group BA - TriZetto TPS was reported to the California Attorney General, but details surrounding the incident are not publicly available as of the current date.

    Other
    High

    Galine, Frye, Fitting & Frangos, LLP

    Discovered May 8, 2026

    A data breach involving Galine, Frye, Fitting & Frangos, LLP was reported by the California Attorney General, though details remain unclear as of May 2026.

    Other
    High

    Donaghy Sales LLC

    Discovered May 8, 2026

    A data breach involving Donaghy Sales LLC has been reported to the California Attorney General, though specific details remain unclear as of 2026. This report includes limited information, and verified details are not publicly available from additional sources.

    Education
    High

    Baker University

    Discovered May 8, 2026

    Baker University experienced a data breach, reported in an unclear timeframe to the California AG. The specifics of the incident remain unknown.

    Healthcare
    Priority
    High

    Native American Health Center

    Discovered May 8, 2026

    A data breach involving Native American Health Center was reported to the California Attorney General, though details regarding the incident remain undisclosed.

    Investigation Open
    Technology
    High

    Ingram Micro, Inc.

    Discovered May 8, 2026

    Ingram Micro, Inc., a technology distributor, is involved in a data breach incident with an unknown date, confirmed by the California Attorney General. No specific details about the breach, such as affected individuals or data types, have been publicly confirmed.

    You may be entitled to compensation

    Investigation Open
    Healthcare
    Priority
    High

    Mission Neighborhood Health Center

    Discovered May 8, 2026

    A data breach involving Cognizant in 2026 may have affected Mission Neighborhood Health Center and other healthcare organizations.

    You may be entitled to compensation

    Other
    High

    Rio Farms, LLC

    Discovered May 8, 2026

    A data breach involving Rio Farms, LLC was reported to the California Attorney General, but no specific details about the incident have been made public.

    Other
    High

    Lonich Patton Ehrlich Policastri

    Discovered May 8, 2026

    A data breach involving Lonich Patton Ehrlich Policastri was confirmed by the California Attorney General, though specific details remain undisclosed.

    Investigation Open
    Healthcare
    Priority
    Medium

    Cornerstone Care Center

    Discovered May 8, 2026

    Cornerstone Care Center experienced a data breach in 2026 involving unauthorized activity in one user account. The company confirmed that a limited amount of protected health information may have been accessed.

    You may be entitled to compensation

    Healthcare
    Priority
    High

    MedRevenu, LLC

    Discovered May 8, 2026

    MedRevenu, LLC has an undated data breach that was reported to the California Attorney General.

    Healthcare
    Priority
    High

    MACT Health Board Inc.

    Discovered May 8, 2026

    MACT Health Board Inc. experienced a data breach in an unknown timeframe, which was claimed by the Rhysida ransomware group.

    Investigation Open
    Healthcare
    Priority
    High

    Valley Radiology Consultants Medical Group

    Discovered May 7, 2026

    Valley Radiology Consultants Medical Group experienced a data breach disclosed in March 2026, impacting an unknown number of individuals.

    You may be entitled to compensation

    Other
    High

    Automobile Club of Southern California

    Discovered May 7, 2026

    The Automobile Club of Southern California (AAA SoCal) experienced a data breach, according to a report from the California Attorney General. The specific details of the breach, including the date it occurred and the types of data involved, are currently unknown.

    Healthcare
    Priority
    High

    L.A. Care Health Plan

    Discovered May 7, 2026

    L.A. Care Health Plan experienced a mailing error in an unknown year, affecting one individual in California.

    Investigation Open
    Healthcare
    Priority
    High

    Wound Technology Network

    Discovered May 7, 2026

    A data breach impacting Wound Technology Network was reported to the California Attorney General, though specific details remain unclear given the lack of public information.

    You may be entitled to compensation

    Investigation Open
    Healthcare
    Priority
    High

    PIH Health, Inc.

    Discovered May 7, 2026

    PIH Health, Inc. experienced a data breach in late 2024, leading to multiple class action lawsuits.

    You may be entitled to compensation

    Banking
    High

    Edelman Financial Engines, LLC

    Discovered May 7, 2026

    A data breach involving Edelman Financial Engines, LLC has been reported to the California Attorney General, though specific details remain unclear from the provided research.

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