Massachusetts Data Breaches — Page 11

Eisen, Inc., a New York-based financial technology company, experienced a data breach in December 2025.

You may be entitled to compensation

IMA Diligence Services, LLC reported a data breach in late 2025 where a third-party server compromise exposed the personal information of over 525,000 individuals.

You may be entitled to compensation

Evergreen Healthcare Group experienced a data breach in late 2025, discovered December 3, 2025.

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Everside Health experienced a data breach in late 2025 involving a third-party vendor, Aesto, LLC, which exposed protected health information for an unquantified number of individuals nationwide.

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Aesto, LLC experienced a data breach in December 2025, potentially exposing patient data from its covered-entity clients.

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

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Frost Bank experienced a data breach in 2026 through a third-party vendor, Sefas Innovation, potentially affecting nearly 200,000 customers with exposed personal and financial data.

You may be entitled to compensation

Neinstein Plastic Surgery experienced a data breach in 2025 during which an unauthorized party accessed an email account, exposing patient data including SSNs and medical information. The full extent of individuals affected is not yet public.

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Quatrro Business Support Services experienced a data breach in 2025 where unauthorized access to its files occurred, compromising sensitive personal information.

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Vikor Scientific experienced a data breach in 2025 that affected approximately 140,000 individuals due to a vendor incident at Catalyst RCM.

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Liberty Bankers Life Insurance Company experienced a data breach in late 2025 that was publicly reported in March 2026, impacting over 21,000 individuals.

You may be entitled to compensation

Wisner Baum LLP experienced a data breach in October 2025, confirmed by the company and state regulators, affecting 3,154 individuals.

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Innovative Scientific Solutions experienced a data breach in April 2026, impacting over 18,000 individuals with sensitive personal and medical information exposed.

You may be entitled to compensation

STRATeBEN, an employee benefits consulting company, experienced a data breach in 2025-2026.

You may be entitled to compensation

Pyramid Global Hospitality, a hotel management company, experienced a data breach in 2025 affecting individuals in AT LEAST California, Massachusetts and Oregon, with consumer notices sent in early 2026.

You may be entitled to compensation

Marquis Software Solutions experienced a data breach in 2025 where an unauthorized third party accessed its network.

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Tieu Dental experienced a data breach in March 2026 involving unauthorized access to its network.

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The Washington Post experienced a regulator-confirmed data breach in 2025 involving unauthorized access to its Oracle E-Business Suite environment. State filings report 9,720 affected individuals, with potentially exposed information including Social Security numbers, financial account data, medical information, and health insurance information.

You may be entitled to compensation

US Tiger Securities Inc. (TradeUP Securities) experienced a data breach in 2025, confirmed by regulatory filings, affecting approximately 26,985 individuals.

You may be entitled to compensation