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MonitoringTexas AG filing · September 1, 2026

Duval County, Texas Discloses Resident and Employee Data Exposure

Duval County, Texas, reported a network intrusion that occurred on April 13, 2026, which may have exposed sensitive personal information belonging to residents and employees. This incident highlights the critical need for individuals to take protective measures against potential misuse of their data held by municipal entities.

State
Texas
Breach date
April 13, 2026
Reported
September 1, 2026

What may have been exposed

  • Full Name
  • Social Security Number
  • Date of Birth
  • Government ID Number
  • Home Address
  • Wage and Compensation Information
  • Tax Return Information
  • Direct Deposit Account Details
  • Phone Number and Email Address

Duval County, Texas, officially confirmed a data security incident impacting its digital systems. The breach, which occurred on April 13, 2026, involved unauthorized access to the county's digital environment, which stores a broad range of sensitive information collected for public administration.

According to the official filings, the specific categories of data potentially exposed include Full Name, Social Security Number, Date of Birth, Government ID Number, Home Address, Wage and Compensation Information, Tax Return Information, Direct Deposit Account Details, Phone Number, and Email Address. These data types represent core personal and financial identifiers.

The exposure of such sensitive personal information carries significant risks for affected individuals. Compromised data, especially Social Security Numbers and Direct Deposit Account Details, can increase vulnerability to comprehensive identity theft, financial fraud, and targeted phishing scams. This could lead to unauthorized access to accounts, fraudulent tax filings, or new accounts being opened in an individual's name.

Individuals who receive notification about this breach are strongly advised to take proactive steps to protect themselves. This includes placing a fraud alert or a security freeze on their credit reports with all three major credit bureaus. Regularly monitoring financial statements, credit reports, and other account activity for any suspicious or unauthorized transactions is also a critical preventative measure. Additionally, consider changing passwords for any online accounts that may have used similar credentials, particularly if those accounts are linked to services provided by the county.

What to do if you were affected

Based on the categories of information reported in this filing, these steps can help limit the risk of identity theft and fraud.

  • Freeze your credit

    Place a free credit freeze with Equifax, Experian, and TransUnion. A freeze blocks new accounts from being opened in your name and can be lifted anytime.

  • Guard against tax fraud

    File your tax return as early as possible and consider requesting an IRS Identity Protection PIN so no one can file a fraudulent return in your name.

  • Watch your financial accounts

    Review bank and card statements for unfamiliar activity and turn on transaction alerts. Report anything you don't recognize to your bank right away.

  • Replace exposed ID documents

    Contact your state DMV or the issuing agency about replacing an exposed driver's license, passport, or government ID number.

  • Secure your online accounts

    Change the password on any account that reused an exposed password and turn on two-factor authentication wherever it's offered.

  • Stay alert to targeted scams

    Be cautious of calls, texts, or emails that reference this breach. Legitimate organizations won't ask you to confirm sensitive details through an unsolicited message.

  • Keep your notification letter

    Save the notice you received. It documents that your information was involved and is often needed to enroll in any credit monitoring offered or to join a related legal claim.

Source: Texas Attorney General filing

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Duval County, Texas Data Breach Case File: Texas 2026