Can I sue CITGO Petroleum Corporation over the data breach?

It depends on what was exposed, the law in Texas and your own state, and whether you've been harmed. Most people take part through a class action rather than suing alone. Keep your notification letter — it's the proof that connects you to the breach.

Is there a CITGO Petroleum Corporation data breach class action lawsuit?

Law firms often open an investigation after a breach notice like this one, and a class action lawsuit may follow. This page doesn't confirm that a lawsuit has been filed against CITGO Petroleum Corporation. You usually don't have to join a class action to be included — if a settlement is reached, class members are notified and can file a claim.

Is the CITGO Petroleum Corporation data breach letter legit or a scam?

A notice from CITGO Petroleum Corporation in the mail matches the breach CITGO Petroleum Corporation reported to the Texas Attorney General on September 25, 2026. Check that the company name and dates in your letter match that filing. A real notice of data security incident won't ask for your password, Social Security number or a payment — if it does, contact CITGO Petroleum Corporation through a phone number or website you find yourself.

Did CITGO Petroleum Corporation offer free credit monitoring?

Check your letter from CITGO Petroleum Corporation. If free credit or identity monitoring is offered, the enrollment code and deadline are printed in the notice itself. Because Social Security numbers are listed in this filing, identity monitoring and a credit freeze matter more than usual. Using the free service won't stop you from joining a lawsuit or settlement later.

How much could a CITGO Petroleum Corporation data breach settlement or claim be worth?

There is no set amount, and no CITGO Petroleum Corporation settlement is confirmed here. In past data breach settlements, payments depended on what data was exposed and on documented losses — fraud, out-of-pocket costs and time spent dealing with the breach. The filing lists Full Name, Social Security Number, Date of Birth as involved. Keep receipts and records; they're what damages claims are built on.

Where can I see the official CITGO Petroleum Corporation breach notice?

CITGO Petroleum Corporation's report is published by the Texas Attorney General: https://oag.my.site.com/datasecuritybreachreport/apex/DataSecurityReportsPage#BR-0005361 Compare it with the letter you received to confirm the dates and details match.

What should I do after getting the CITGO Petroleum Corporation data breach notice?

Keep the letter and the envelope, and note the date it arrived. Freeze your credit with Equifax, Experian and TransUnion, change any passwords the notice mentions, and sign up for any free credit monitoring the letter offers. Then check whether you may have a claim.

Call free about your CITGO Petroleum Corporation letter

Received a CITGO Petroleum Corporation notification letter? Read the letter guide

MonitoringTexas AG filing · September 25, 2026

CITGO Petroleum Corporation Data Breach Compromises Personal Data

In late 2025, CITGO Petroleum Corporation experienced a data breach that exposed sensitive personal information belonging to individuals who entrusted the energy giant with their data. This incident, reported in 2026, involves categories like your Full Name, Social Security Number, and Direct Deposit Account Details, potentially putting you at risk.

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This breach is real, not a scam. CITGO Petroleum Corporation officially reported it to the Texas Attorney General on September 25, 2026.

Reviewed by David S. Harris, Esq., data breach and class action attorney (Florida Bar No. 0112739). Free consultation: 786-306-7278

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State: Texas
Breach date: November 13, 2025
Reported: September 25, 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
Mailing Address
Telephone Number

CITGO Petroleum Corporation, a major player in the U.S. energy sector, experienced a significant data security incident. This breach, discovered in late 2025 and formally reported to the Texas Attorney General's Office in September 2026, compromised sensitive personal information stored within their systems. While details on the exact nature of the attack are limited, such incidents often involve sophisticated cyber threats targeting large corporations with extensive data holdings.

The breach exposed a broad range of your personal data. This includes your Full Name, Social Security Number, Date of Birth, Wage and Compensation Information, Tax Return Information, Direct Deposit Account Details, Mailing Address, and Telephone Number. The exposure of these categories creates a heightened risk of identity theft, financial fraud, and other harms for affected individuals.

Companies like CITGO Petroleum Corporation have a fundamental legal obligation to safeguard the private information they collect and store. This duty requires implementing robust security measures to prevent unauthorized access and data compromise. When such a breach occurs, it suggests that these essential safeguards may have been insufficient to protect your personal data from sophisticated cyberattacks, potentially violating their duty of care.

If you received a data breach notification letter from CITGO Petroleum Corporation, your personal information was compromised in this incident. Understanding the full implications and your legal options can be complex. You have a right to seek accountability from companies that fail to adequately protect your data.

Our legal team is actively investigating the CITGO Petroleum Corporation data breach on behalf of affected individuals in Texas and beyond. We believe that companies must be held responsible for security failures that expose consumer data. We offer free case reviews to help you understand your rights and potential next steps, with no out-of-pocket costs to you for our representation.

Received the CITGO Petroleum Corporation notification letter? The CITGO Petroleum Corporation 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.

CITGO Petroleum Corporation data breach lawyer, lawsuit and letter questions

Do I need a CITGO Petroleum Corporation data breach lawyer or attorney?: You don't need to pay to find out. Our data breach attorneys review notices like this one for free, and data breach cases are usually handled on contingency — no fee unless money is recovered for you.
Can I sue CITGO Petroleum Corporation over the data breach?: It depends on what was exposed, the law in Texas and your own state, and whether you've been harmed. Most people take part through a class action rather than suing alone. Keep your notification letter — it's the proof that connects you to the breach.
How many people were affected by the CITGO Petroleum Corporation data breach, and what was exposed?: The filing does not give a count of affected people and lists the following information as involved: Full Name, Social Security Number, Date of Birth, Wage and Compensation Information, Tax Return Information, Direct Deposit Account Details, Mailing Address, Telephone Number. Your own letter is the best guide to what was exposed about you, since notices are usually tailored to each person.
Is there a CITGO Petroleum Corporation data breach class action lawsuit?: Law firms often open an investigation after a breach notice like this one, and a class action lawsuit may follow. This page doesn't confirm that a lawsuit has been filed against CITGO Petroleum Corporation. You usually don't have to join a class action to be included — if a settlement is reached, class members are notified and can file a claim.
Is the CITGO Petroleum Corporation data breach letter legit or a scam?: A notice from CITGO Petroleum Corporation in the mail matches the breach CITGO Petroleum Corporation reported to the Texas Attorney General on September 25, 2026. Check that the company name and dates in your letter match that filing. A real notice of data security incident won't ask for your password, Social Security number or a payment — if it does, contact CITGO Petroleum Corporation through a phone number or website you find yourself.
Did CITGO Petroleum Corporation offer free credit monitoring?: Check your letter from CITGO Petroleum Corporation. If free credit or identity monitoring is offered, the enrollment code and deadline are printed in the notice itself. Because Social Security numbers are listed in this filing, identity monitoring and a credit freeze matter more than usual. Using the free service won't stop you from joining a lawsuit or settlement later.
How much could a CITGO Petroleum Corporation data breach settlement or claim be worth?: There is no set amount, and no CITGO Petroleum Corporation settlement is confirmed here. In past data breach settlements, payments depended on what data was exposed and on documented losses — fraud, out-of-pocket costs and time spent dealing with the breach. The filing lists Full Name, Social Security Number, Date of Birth as involved. Keep receipts and records; they're what damages claims are built on.
Where can I see the official CITGO Petroleum Corporation breach notice?: CITGO Petroleum Corporation's report is published by the Texas Attorney General: https://oag.my.site.com/datasecuritybreachreport/apex/DataSecurityReportsPage#BR-0005361 Compare it with the letter you received to confirm the dates and details match.
What should I do after getting the CITGO Petroleum Corporation data breach notice?: Keep the letter and the envelope, and note the date it arrived. Freeze your credit with Equifax, Experian and TransUnion, change any passwords the notice mentions, and sign up for any free credit monitoring the letter offers. Then check whether you may have a claim.

Source: Texas Attorney General filing

Were you affected by the CITGO Petroleum Corporation breach?

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