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    Were you affected by a data breach in New Hampshire?

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    New Hampshire Data Breaches — Page 5

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

    Showing 15 breaches affecting New Hampshire

    Other
    Priority
    High

    Consero Global Solutions, LLC

    Discovered Apr 27, 2025

    Consero Global Solutions, LLC experienced a data breach in 2025 impacting clients of Propeller Industries.

    Investigation Open
    Banking
    Priority
    High

    Payactiv, Inc.

    Discovered Apr 3, 2025

    Payactiv, Inc. experienced a data breach in 2025, confirmed by regulatory filings, that affected over 176,000 individuals nationwide.

    You may be entitled to compensation

    Investigation Open
    Banking
    Priority
    Medium

    Georgia Heritage Federal Credit Union

    Discovered Jan 25, 2025

    Georgia Heritage Federal Credit Union experienced a ransomware data breach in early 2025 affecting over 43,000 individuals.

    You may be entitled to compensation

    Investigation Open
    Healthcare
    Priority
    High

    New York Blood Center Enterprises

    Discovered Jan 20, 2025

    New York Blood Center Enterprises experienced a data breach in January 2025.

    You may be entitled to compensation

    Investigation Open
    Other
    Priority
    High

    Barrett-Jackson Holdings, LLC

    Discovered Nov 25, 2024

    Barrett-Jackson Holdings, LLC, an Arizona-based collector car auction company, experienced a data breach in November 2024 that affected an estimated 145 to 235 individuals in Indiana and Montana.

    You may be entitled to compensation

    Investigation Open
    Insurance
    Priority
    High

    Southeast Series of Lockton Companies, LLC

    Discovered Nov 20, 2024

    The Southeast Series of Lockton Companies, LLC data breach was discovered on November 20, 2024, and regulator records identify the incident as affecting approximately one million people. Reported data types include names, dates of birth, Social Security numbers, health information, and medical information.

    You may be entitled to compensation

    Government
    Priority
    High

    Centers for Medicare & Medicaid Services

    Discovered Nov 5, 2024

    A data incident involving Medicare.gov accounts operated by the Centers for Medicare & Medicaid Services (CMS) may have impacted approximately 103,000 Medicare beneficiaries, not Aetna, with notifications sent in 2023 or 2024.

    Investigation Open
    Technology
    Priority
    High

    Finastra Technology, Inc.

    Discovered Oct 31, 2024

    Finastra Technology, Inc. experienced a data breach between October and November 2024, resulting in the exposure of personal information for hundreds of thousands of individuals.

    You may be entitled to compensation

    Investigation Open
    Other
    Priority
    High

    Tekni-Plex, Inc.

    Discovered Oct 25, 2024

    Tekni-Plex, Inc. experienced a confirmed ransomware data breach in late 2024, affecting at least 2,600 individuals across multiple states.

    You may be entitled to compensation

    Healthcare
    Priority
    High

    EMPIRE Distribution Inc.

    Discovered Oct 21, 2024

    Conduent Business Services, a vendor for The Empire Plan, experienced a data breach discovered in January 2025, impacting over 62 million individuals.

    Investigation Open
    Healthcare
    Priority
    High

    Healthcare Services Group, Inc

    Discovered Sep 1, 2024

    Healthcare Services Group, Inc. experienced a data breach in 2024 that impacted over 624,000 individuals across 48 U.S. states.

    You may be entitled to compensation

    Investigation Open
    Healthcare
    Priority
    High

    The Phia Group

    Discovered Jul 8, 2024

    The Phia Group experienced a data breach in July 2024 that exposed the personal and health information of over 125,354 individuals nationwide.

    You may be entitled to compensation

    Investigation Open
    Other
    Priority
    High

    UA Sprinkler Fitters Local 669 JATC

    Discovered May 17, 2024

    UA Sprinkler Fitters Local 669 JATC experienced a data breach in 2024 that compromised the personal information of over 20,000 individuals.

    You may be entitled to compensation

    Insurance
    Priority
    High

    Landmark Admin, LLC

    Discovered May 13, 2024

    Landmark Admin, LLC experienced a 2024 data breach affecting approximately 1.6 million people. Reported exposed information included Social Security numbers and financial information; the incident involved Landmark Admin’s administration of information for Liberty Bankers Insurance Group and Accendo Insurance Company.

    Healthcare
    Priority
    High

    Medusind, Inc.

    Discovered Dec 29, 2023

    Medusind, Inc. experienced a regulator-confirmed data breach on December 29, 2023, involving personal, medical, insurance, payment, and government-identification information. The number of affected individuals has not been publicly identified in the sources reviewed.

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