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    Maryland Data Breaches

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

    Showing 25 breaches affecting Maryland

    Healthcare
    Priority
    Medium

    Dermatology Partners

    Discovered Aug 20, 2026

    Dermatology Partners reported a data breach in June 2026 after an unauthorized individual accessed its data system between February 27, 2026, and March 10, 2026, affecting patients at its Catonsville, Maryland location.

    Investigation Open
    Healthcare
    Priority
    Medium

    SunCloud Health

    Discovered Aug 14, 2026

    SunCloud Health, a behavioral health treatment provider, experienced a data breach between April and May 2026, affecting approximately 2,594 individuals in the United States. The breach compromised patient names and medical information.

    You may be entitled to compensation

    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.

    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

    Nissan North America

    Discovered Jun 27, 2026

    Nissan North America experienced a data breach in June 2026 involving unauthorized access to its Oracle PeopleSoft software, potentially exposing employee information. The full scope of the breach and the exact number of affected individuals are still under investigation.

    You may be entitled to compensation

    Hospitality
    Low

    Ingerman

    Discovered Jun 26, 2026

    Ingerman experienced a reported data breach in June 2026, with the Chaos ransomware group claiming responsibility.

    Telecommunications
    Low

    AT&T

    Discovered May 30, 2026

    The purported 2026 data breach at "Lee Law Offices" is a misidentification. The research indicates a major AT&T data breach affecting over 100 million individuals in 2024, which frequently causes confusion in data security discussions.

    Healthcare
    Priority
    High

    Washington Gastroenterology

    Discovered May 8, 2026

    Washington Gastroenterology, a subsidiary of Gastro Health, experienced a data breach in 2026, impacting Washington residents.

    Investigation Open
    Other
    Priority
    High

    **ste* **vi**n***t** **b**a****

    Discovered Mar 17, 2026

    Stevent Bail Bonds experienced a data breach in late 2025, which was publicly disclosed in early 2026, impacting over a million individuals.

    You may be entitled to compensation

    Investigation Open
    Retail
    Priority
    Medium

    Eyemart Express

    Discovered Mar 10, 2026

    Eyemart Express experienced a ransomware data breach in March 2026, impacting individuals across 42 states.

    You may be entitled to compensation

    Other
    Low

    C.A. LINDMAN Inc.

    Discovered Mar 6, 2026

    C.A. LINDMAN Inc. experienced a data breach in March 2026, reportedly by the Dragonforce ransomware group.

    Investigation Open
    Healthcare
    Priority
    High

    K**I* I***I*A *A

    Discovered Mar 4, 2026

    Kaiser Permanente, a major U.S. healthcare provider, experienced a data breach in early 2026, leading to the exposure of protected health information and personal identifiers for approximately 13.4 million individuals.

    You may be entitled to compensation

    Technology
    Low

    CarGurus, Inc.

    Discovered Feb 24, 2026

    CarGurus, Inc. experienced a data breach in February 2026, reportedly compromising the data of millions of user accounts and corporate records.

    Investigation Open
    Healthcare
    Priority
    High

    Gastro Health

    Discovered Feb 24, 2026

    Gastro Health experienced a data breach in February and March 2026, leading to the exposure of sensitive patient information.

    You may be entitled to compensation

    Investigation Open
    Hospitality
    Priority
    High

    Salamander Resort & Spa

    Discovered Feb 5, 2026

    Salamander Resort & Spa, a luxury Virginia resort, experienced a data breach in early 2026 after being targeted by the Lynx ransomware group, leading to the exposure of guest and employee data.

    You may be entitled to compensation

    Investigation Open
    Healthcare
    Priority
    High

    Insightin Health, Inc.

    Discovered Feb 4, 2026

    Insightin Health, Inc. experienced a data breach in 2026. The specifics of the breach are unclear, but class action lawsuits have been filed.

    You may be entitled to compensation

    Investigation Open
    Hospitality
    Priority
    Medium

    Avis Rent A Car System LLC

    Discovered Jan 15, 2026

    Avis Rent A Car System LLC experienced a data breach in early 2026, potentially affecting approximately 500,000 individuals.

    You may be entitled to compensation

    Investigation Open
    Other
    Priority
    Medium

    Nissan Investigates 910GBand Extortion

    Discovered Jan 15, 2026

    Nissan North America investigated a data breach in 2026 after a ransomware group claimed to have exfiltrated 910GB of data, leading to the exposure of personal and sensitive information for over 220,000 individuals in the US.

    You may be entitled to compensation

    Investigation Open
    Banking
    Priority
    High

    Hightower Holding, LLC

    Discovered Jan 8, 2026

    Hightower Holding, LLC experienced a data breach in January 2026 affecting approximately 131,483 individuals.

    You may be entitled to compensation

    Investigation Open
    Hospitality
    Priority
    High

    Panera, LLC

    Discovered Jan 5, 2026

    Panera, LLC experienced a data breach in January 2026, which exposed personal information of approximately 5.1 million customers nationwide.

    You may be entitled to compensation

    Transportation
    Priority
    Low

    Chrysler

    Discovered Dec 26, 2025

    Chrysler experienced a data breach in late 2025, with the Everest ransomware group claiming to have stolen over 1TB of data affecting customers nationwide.

    Technology
    Medium

    CodeRED

    Discovered Dec 15, 2025

    CodeRED experienced a data breach in late 2025, affecting subscriber data in multiple U.S. states.

    Investigation Open
    Healthcare
    Priority
    Medium

    Winters Healthcare

    Discovered Dec 15, 2025

    Winters Healthcare reported a data breach in late 2025, stemming from a third-party vendor incident that exposed patient information.

    You may be entitled to compensation

    Investigation Open
    Healthcare
    Priority
    High

    Delta Dental of Virginia

    Discovered Dec 1, 2025

    Delta Dental of Virginia experienced a data breach in December 2025 that was confirmed in 2026, affecting approximately 146,000 individuals.

    You may be entitled to compensation

    Investigation Open
    Healthcare
    Priority
    Medium

    Aligned Orthopedic Partners

    Discovered Nov 16, 2025

    Aligned Orthopedic Partners experienced a data security incident in late 2025, which was publicly reported in April 2026. The incident may have exposed personal and protected health information.

    You may be entitled to compensation

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