Case file · DatabreachRecords

Columbia University data breach case filings (New Hampshire)

2 lawsuits recorded against Columbia University in United States courts.

Got a Columbia University letter? Ask a question

Recorded filings

Data breach lawsuits in New Hampshire, most recently May 2026.

  1. August 2025 · New Hampshire

    Columbia University Data Breach Notification Letter

    Data exposed: Dates of birth, Social Security numbers, Home addresses

    Settlement and complaint details · Live case list

  2. May 2026 · New Hampshire

    Columbia University Data Breach Notification Letter

    Data exposed: Dates of birth, Social Security numbers, Home addresses

    Settlement and complaint details · Live case list

Got a notification letter?

If you received a Columbia University data breach notification letter, your personal information may have been exposed in a breach like the lawsuits recorded here. You can ask about the Columbia University filings on the national overview contact form. Nothing on this site is legal advice.

Where this case fits