Did Cardinal Services LLC have a data breach?

Answer

Yes. Cardinal Services LLC reported a data breach to the Texas Attorney General on September 11, 2026.

What the filing says

Reported to: Texas Attorney General
Filing date: September 11, 2026
Breach date: July 28, 2026
People affected: Not stated in the filing

Information involved

Full Name
Social Security Number
Date of Birth
Wage and Compensation Information
Tax Return Information
Direct Deposit Account Details
Mailing Address
Phone Number

In plain terms

Cardinal Services LLC, a Texas-based HR and payroll provider, reported a data breach on September 11, 2026, stemming from an incident on July 28, 2026. The compromise exposed sensitive personal and financial details such as Full Name, Social Security Number, and Direct Deposit Account Details. Affected individuals should take steps to monitor for potential identity theft and financial fraud.

Cardinal Services LLC, operating in Texas and specializing in human resources and payroll administration, filed a data breach report with the Texas Attorney General's office on September 11, 2026. This report followed an unauthorized compromise of its network infrastructure that occurred on July 28, 2026. The company handles extensive personal and financial data for many workers as part of its core business.

The breach exposed several categories of highly sensitive personal information. The data compromised includes individuals' Full Name, Social Security Number, Date of Birth, Wage and Compensation Information, Tax Return Information, Direct Deposit Account Details, Mailing Address, and Phone Number.

Exposure of this information, particularly Full Name, Social Security Number, and Date of Birth, significantly increases the risk of identity theft. Malicious actors could potentially misuse this data to open fraudulent accounts or attempt unauthorized access to other services. The inclusion of financial details like Wage and Compensation Information, Tax Return Information, and Direct Deposit Account Details also raises concerns about potential financial fraud and unauthorized transactions.

Individuals who receive a breach notification from Cardinal Services LLC should carefully review its contents. It is generally recommended to remain vigilant by monitoring financial accounts for any suspicious activity and regularly checking credit reports for unfamiliar accounts or inquiries. Placing a fraud alert or security freeze on credit reports are common protective measures that can help mitigate the risks of identity theft.

Commonly recommended next steps

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.
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.

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DataBreachSearch.com reports what was filed with state regulators. It is not legal advice, is not a law firm, and is not affiliated with any government agency or with Cardinal Services LLC.