Case file · DatabreachRecords

COGNIZANT data breach case filings (Illinois)

1 lawsuit recorded against COGNIZANT in United States courts.

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Recorded filings

Data breach lawsuits in Illinois, most recently April 2026.

  1. April 2026 · Illinois

    COGNIZANT Data Breach Notification Letter

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

    Settlement and complaint details · Live case list

Got a notification letter?

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

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