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MonitoringOregon AG filing · May 27, 2026

Cardinal Services, Inc. Data Breach Exposes Personal Information

Cardinal Services, Inc., a payroll and HR firm, reported a data breach in May 2026, impacting individuals whose sensitive personal data was entrusted to the company. The incident exposed critical details like Social Security Numbers and direct deposit information, creating significant risks for those affected.

Received a Cardinal Services, Inc. notification letter? Find out in minutes if you qualify for compensation.

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State
Oregon
Breach date
June 30, 2025
Reported
May 27, 2026

What may have been exposed

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

Cardinal Services, Inc., an Oregon-based company specializing in human resources and payroll processing, reported a data security incident to the Oregon Attorney General on May 27, 2026. This breach indicates that unauthorized parties gained access to the sensitive personal information the company holds for employees and clients.

The compromised data types included Full Name, Social Security Number, Date of Birth, Wage and Compensation Information, Tax Return Information, Direct Deposit Account Details, Home Address, and Telephone Number. The exposure of such details, particularly Social Security Numbers and financial information, creates serious, long-term risks for identity theft, financial fraud, and unauthorized access to accounts.

Companies like Cardinal Services, Inc. are obligated to safeguard the confidential information they collect and store. A breach of this nature suggests that their data security measures may have been insufficient to protect against cyber threats. When sensitive records are entrusted to a firm, there's a clear expectation of robust protection, and a breach can point to a failure in meeting this duty.

If you have received a notification letter from Cardinal Services, Inc., it's a formal acknowledgment that your personal data was compromised. This situation can place you at an increased risk for various forms of fraud and financial harm. Protecting yourself may involve ongoing vigilance, such as monitoring credit reports and financial statements.

Understanding your legal options after a data breach is important. Our experienced legal team is currently reviewing the Cardinal Services, Inc. data breach to determine how affected individuals can seek recourse. We encourage anyone who received a breach notification to consider a free consultation to discuss their specific situation and rights.

Received the Cardinal Services, Inc. notification letter? The Cardinal Services, Inc. case file tracks this filing.

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.

  • 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: Oregon Attorney General filing

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