Were you affected by a data breach in California?

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    California Data Breaches — Page 18

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

    Showing 25 breaches affecting California

    Healthcare
    ⭐ Priority
    High

    Networking Technology, INC. (RXNT)

    Discovered May 1, 2026

    Networking Technology, INC. (RXNT) experienced a data breach in March 2026, which exposed personal and protected health information.

    Healthcare
    ⭐ Priority
    Medium

    I****G

    Discovered Apr 30, 2026

    Conduent Business Solutions experienced a data breach in 2025-2026, reportedly impacting over 25 million individuals.

    Education
    High

    Lincoln Technical Institute

    Discovered Apr 29, 2026

    A data breach potentially involving Lincoln Technical Institute was reported by the California Attorney General, but details regarding affected individuals or data types remain unconfirmed.

    Hospitality
    ⭐ Priority
    High

    JC Resorts LLC

    Discovered Apr 28, 2026

    JC Resorts LLC experienced a data breach in January 2026, though the breach date is unknown. This breach was confirmed by regulatory filings.

    Investigation Open
    Other
    ⭐ Priority
    High

    GrayRobinson

    Discovered Apr 26, 2026

    GrayRobinson, P.A. experienced a data breach in 2025, with an investigation announced in April 2026, where personal and health information for over 65,000 individuals was exposed.

    You may be entitled to compensation

    Investigation Open
    Other
    ⭐ Priority
    High

    GrayRobinson P.A.

    Discovered Apr 24, 2026

    GrayRobinson P.A. experienced a data breach in March 2025. This incident potentially affected 65,113 individuals.

    You may be entitled to compensation

    Healthcare
    ⭐ Priority
    Medium

    Harbor Regional Center

    Discovered Apr 23, 2026

    Harbor Regional Center experienced a data breach in March 2026, confirmed by a California data security filing and an Indiana Attorney General report.

    Investigation Open
    Retail
    ⭐ Priority
    High

    Hibbett Retail, Inc.

    Discovered Apr 22, 2026

    Hibbett Retail, Inc. experienced a data breach in 2026 that exposed Social Security numbers and other personal information of current employees. The breach was confirmed by regulatory filings in multiple states.

    You may be entitled to compensation

    Investigation Open
    Banking
    ⭐ Priority
    Medium

    Alaska Air Group Credit Union

    Discovered Apr 20, 2026

    Alaska Air Group Federal Credit Union experienced a data breach in March 2026, impacting over 10,000 individuals due to an external system compromise.

    You may be entitled to compensation

    Investigation Open
    Other
    ⭐ Priority
    High

    Impac Mortgage Holdings, Inc.

    Discovered Apr 17, 2026

    Impac Mortgage Holdings, Inc. experienced a data breach in 2024 that exposed the personal information of over 61,000 individuals, as confirmed by regulatory filings.

    You may be entitled to compensation

    Investigation Open
    Banking
    ⭐ Priority
    High

    Alaska Air Group Federal Credit Union

    Discovered Apr 17, 2026

    The Alaska Air Group Federal Credit Union experienced a data breach in 2026 due to an external system breach, affecting over 10,700 individuals and potentially exposing sensitive personal and financial data.

    You may be entitled to compensation

    Other
    ⭐ Priority
    High

    TruView BSI, LLC

    Discovered Apr 15, 2026

    TruView BSI, LLC experienced a data breach disclosed in April 2026, which may have exposed personal information.

    Investigation Open
    Healthcare
    ⭐ Priority
    High

    BUENA VISTA MANAGEMENT SERVICES, LLC DBA Windward Life Care

    Discovered Apr 10, 2026

    Buena Vista Management Services, LLC DBA Windward Life Care experienced a data breach in late 2025 where personal and health information was exposed.

    You may be entitled to compensation

    Investigation Open
    Other
    High

    David Evans Enterprises, Inc.

    Discovered Apr 10, 2026

    David Evans Enterprises, Inc. experienced a data breach in February 2026. The company confirmed the breach, which affected approximately 8,915 individuals.

    You may be entitled to compensation

    Other
    ⭐ Priority
    High

    Buena Vista Management Services, LLC

    Discovered Apr 10, 2026

    Buena Vista Management Services, LLC, doing business as Windward Life Care, reported a data breach dated December 8, 2025, with notice posted in 2026. State records identify nine affected individuals, but the accessible sources do not confirm the specific data types involved.

    Investigation Open
    Healthcare
    ⭐ Priority
    High

    OneDigital Investment Advisors LLC

    Discovered Apr 8, 2026

    OneDigital Investment Advisors LLC experienced a data breach in 2025, confirmed by regulatory filings, that exposed the personal information of over 28,000 individuals.

    You may be entitled to compensation

    Other
    Low

    jrk.com

    Discovered Apr 4, 2026

    JRK.com was listed as a ransomware victim by the "THEGENTLEMEN" group in April 2026, with an unconfirmed report of 111,000 Social Security numbers potentially exposed.

    Banking
    ⭐ Priority
    High

    Frontwave Credit Union

    Discovered Apr 3, 2026

    Frontwave Credit Union experienced a data incident in 2026, stemming from an unnamed service provider inadvertently sharing data with another credit union.

    Investigation Open
    Healthcare
    ⭐ Priority
    High

    Hims & Hers, Inc.

    Discovered Apr 3, 2026

    Hims & Hers, Inc. experienced a data breach in February 2026 involving unauthorized access to customer support tickets.

    You may be entitled to compensation

    Healthcare
    ⭐ Priority
    High

    Him & Hers Inc.

    Discovered Apr 2, 2026

    Hims & Hers Health, Inc. experienced a data breach in 2026 involving its third-party customer support platform, exposing customer names and contact information.

    Investigation Open
    Energy
    ⭐ Priority
    High

    Timec Oil and Gas

    Discovered Apr 2, 2026

    TIMEC Oil & Gas, Inc. experienced a data breach in 2025 involving unauthorized access to its enterprise resource planning software. The breach was reported to the California Attorney General and a Vermont consumer notice was posted in 2026; the affected-individual count has not been publicly identified in the sources reviewed.

    You may be entitled to compensation

    Investigation Open
    Government
    ⭐ Priority
    High

    State of Oklahoma

    Discovered Mar 27, 2026

    The State of Oklahoma experienced a data breach in March 2026 involving unauthorized access to W-2 and 1099 tax files within the OkTAP system.

    You may be entitled to compensation

    Investigation Open
    Healthcare
    ⭐ Priority
    High

    Virta Medical PC

    Discovered Mar 24, 2026

    Virta Medical P.C. experienced a data breach in 2026 where personal and medical information may have been exposed.

    You may be entitled to compensation

    Investigation Open
    Technology
    ⭐ Priority
    High

    Mercor.io

    Discovered Mar 24, 2026

    Mercor.io experienced a data breach in March 2026, stemming from a supply-chain incident involving the LiteLLM project, which may have exposed sensitive information for more than 40,000 individuals.

    You may be entitled to compensation

    Technology
    High

    HackerOne Inc.

    Discovered Mar 23, 2026

    HackerOne Inc. experienced an external system breach in late 2025 and early 2026, disclosed in March 2026, affecting 287 individuals, including 1 Maine resident.

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