Case file · DatabreachRecords

WorldOne Inc. dba Sermo data breach case filings

1 lawsuit recorded against WorldOne Inc. dba Sermo in United States courts.

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Recorded filings

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

  1. February 2026 · New Hampshire

    WorldOne Inc. dba Sermo Data Breach Notification Letter

    Data exposed: Email addresses, Passwords and credentials, Dates of birth, Home addresses

    Settlement and complaint details · Live case list

Got a notification letter?

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

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