Executive Office of (Massachusetts)

Recorded filings

Data breach lawsuits in Massachusetts, most recently March 2026.

1. March 2026 · Massachusetts

   Executive Office of Health and Human Services State Data Breach Notification Letter

   Data exposed: Dates of birth, Social Security numbers, Medical records, Health insurance information

   Settlement and complaint details · Live case list

Got a notification letter?

If you received a Executive Office of Health and Human Services State data breach notification letter, your personal information may have been exposed in a breach like the lawsuits recorded here. You can ask about the Executive Office of Health and Human Services State filings on the national overview contact form. Nothing on this site is legal advice.

Where this case fits

• Massachusetts data breach filings 2026
• March 2026 data breach digest
• United States data breach filings 2026 - national tracker