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    Massachusetts Data Breaches — Page 3

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

    Showing 25 breaches affecting Massachusetts

    Healthcare
    Priority
    Medium

    Nephrology Associates, M.D., P.A.

    Discovered Jul 31, 2026

    Nephrology Associates, M.D., P.A. experienced a data breach in 2026 involving unauthorized access to its network.

    Investigation Open
    Healthcare
    Priority
    Medium

    Quantum Health

    Discovered Jul 31, 2026

    Quantum Health, a healthcare technology and services organization, experienced a data breach in 2026 exposing sensitive information and is currently under investigation for a class action lawsuit.

    You may be entitled to compensation

    Other
    Low

    CFS

    Discovered Jul 31, 2026

    CFS Inc. data breach in 2026 was listed by a ransomware tracker, but the incident has not been officially confirmed in the source material reviewed.

    Investigation Open
    Technology
    Priority
    High

    Bridgeway Benefit Technologies LLC

    Discovered Jul 28, 2026

    Bridgeway Benefit Technologies LLC experienced a data breach in 2026, confirmed by regulatory filings in Massachusetts and Vermont.

    You may be entitled to compensation

    Investigation Open
    Other
    Priority
    Medium

    Hillwood Development Company

    Discovered Jul 28, 2026

    Hillwood Development Company experienced a data breach in March 2026, which was publicly reported in July 2026.

    You may be entitled to compensation

    Investigation Open
    Healthcare
    Priority
    Medium

    Anatomic and Clinical Laboratory Associates

    Discovered Jul 23, 2026

    Anatomic and Clinical Laboratory Associates experienced a data breach in June 2026. Attorneys are investigating a potential class action lawsuit related to the incident.

    You may be entitled to compensation

    Investigation Open
    Other
    Priority
    Medium

    BUNN

    Discovered Jul 22, 2026

    BUNN Commercial, LP is investigating a data incident reported in July 2026 that may have involved personal information.

    You may be entitled to compensation

    Investigation Open
    Retail
    Priority
    Medium

    Family Farm & Home

    Discovered Jul 22, 2026

    Family Farm & Home experienced a data incident, first reported in July 2026, which may have involved names and Social Security numbers.

    You may be entitled to compensation

    Investigation Open
    Other
    Priority
    Medium

    Alkegen

    Discovered Jul 22, 2026

    Alkegen experienced a data breach in July 2026 that may have exposed sensitive personal information, including Social Security numbers and health records.

    You may be entitled to compensation

    Investigation Open
    Healthcare
    Priority
    Medium

    Whitfield Regional Hospital

    Discovered Jul 21, 2026

    Tombigbee Healthcare Authority, operating as Whitfield Regional Hospital, experienced a data breach in June 2025 due to a network intrusion affecting an undisclosed number of patients.

    You may be entitled to compensation

    Other
    Low

    Finer & Finer

    Discovered Jul 21, 2026

    Finer & Finer CPA, an accounting firm based in Randolph, MA, was listed on the Akira ransomware leak site in July 2026, claiming data exfiltration.

    Investigation Open
    Other
    Priority
    Medium

    Bath Fitter

    Discovered Jul 20, 2026

    Bath Fitter experienced a data breach in July 2026 involving unauthorized access to its system, potentially exposing personal information of affected individuals.

    You may be entitled to compensation

    Investigation Open
    Healthcare
    Priority
    Medium

    StrataDx

    Discovered Jul 20, 2026

    StrataDx experienced a data incident in 2026 that may have involved sensitive personal information, though public details are limited.

    You may be entitled to compensation

    Investigation Open
    Healthcare
    Priority
    Medium

    Brown Health Medical Group-MA

    Discovered Jul 18, 2026

    The Brown Health Medical Group-MA data breach, disclosed in July 2026, exposed the personal and health information of at least 290,443 individuals. The full scope, including a nationwide total, is unconfirmed.

    You may be entitled to compensation

    Healthcare
    Priority
    Medium

    Firstsource Healthplans and Healthcare Services

    Discovered Jul 17, 2026

    Firstsource Healthplans and Healthcare Services experienced a data breach in July 2026 due to a programming error, potentially exposing sensitive personal and medical information.

    Investigation Open
    Insurance
    Priority
    High

    Surplus Line Association of California

    Discovered Jul 17, 2026

    The Surplus Line Association of California experienced a data breach in 2026. Details regarding the exact date of the breach and the total number of affected individuals remain undisclosed.

    You may be entitled to compensation

    Investigation Open
    Other
    Priority
    Medium

    Ernst & Young

    Discovered Jul 17, 2026

    Ernst & Young experienced a data incident in 2026 involving a third-party IT service management platform, potentially exposing names and Social Security numbers.

    You may be entitled to compensation

    Investigation Open
    Healthcare
    Priority
    Medium

    Firstsource

    Discovered Jul 15, 2026

    Firstsource Healthplans and Healthcare Services, LLC experienced a potential data breach in July 2026 involving personal information.

    You may be entitled to compensation

    Investigation Open
    Healthcare
    Priority
    Medium

    Lake Region Healthcare

    Discovered Jul 6, 2026

    Lake Region Healthcare reported a data security incident in 2025-2026 that may have involved personal and health-related information.

    You may be entitled to compensation

    Investigation Open
    Other
    Priority
    Medium

    Yorozu Automotive

    Discovered Jul 6, 2026

    Yorozu Automotive, specifically Yorozu Automotive Tennessee Inc., experienced a data breach in 2024 that was disclosed in 2026, potentially impacting over 20,000 individuals.

    You may be entitled to compensation

    Other
    Priority
    High

    NAVIENT CORP

    Discovered Jul 2, 2026

    Navient Corp experienced a third-party data breach in June 2026, where unauthorized access to a law firm's systems exposed the personal data of approximately 2.5 million student loan borrowers.

    Investigation Open
    Other
    Priority
    Medium

    Kids Co.

    Discovered Jul 2, 2026

    Kids Co., doing business as Evergreen Children’s Association, experienced a data breach in July 2026 that may have exposed sensitive personal information.

    You may be entitled to compensation

    Technology
    Priority
    Medium

    www.northern-access.com

    Discovered Jul 1, 2026

    Northern Technologies International Corp. experienced a data breach in February 2026, which involved a ransomware attack.

    Investigation Open
    Other
    Priority
    Medium

    Phoenix Environmental Laboratories

    Discovered Jul 1, 2026

    Phoenix Environmental Laboratories, a Connecticut company, is under investigation following a data breach that was initially reported on July 1, 2026, though specific details remain limited.

    You may be entitled to compensation

    Investigation Open
    Other
    Priority
    Medium

    Kubota

    Discovered Jul 1, 2026

    Kubota North America Corporation experienced a data breach in 2026 involving unauthorized access to network systems and human resources files.

    You may be entitled to compensation

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