CITGO Petroleum Corp. Data Breach Investigation for Exposed Data
By Data Breach Law Group | Posted on September 25, 2026 · Texas
CITGO Petroleum Corporation reported a data breach on September 25, 2026, stemming from an incident on November 13, 2025. This breach exposed sensitive personal data, including Full Name, Social Security Number, Date of Birth, and financial information. Individuals who received a notification letter face an increased risk of identity theft and financial fraud, making it important to understand their rights and potential legal options.
CITGO Petroleum Corporation recently disclosed a data breach that occurred on November 13, 2025, and was reported on September 25, 2026, to the Office of the Texas Attorney General. Our firm has launched an investigation into this incident to assess the full scope of the breach and its impact on affected individuals. This event highlights the ongoing cybersecurity challenges faced by major corporations and the potential risks for consumers.
According to the breach notice, the compromised information includes highly sensitive personal data. The types of information exposed include Full Name, Social Security Number, Date of Birth, Wage and Compensation Information, Tax Return Information, Direct Deposit Account Details, Mailing Address, and Telephone Number. This broad array of personal identifiers creates significant risks for those whose data was part of this security incident.
The exposure of such detailed personal and financial information can lead to severe consequences, including identity theft, financial fraud, and unauthorized access to accounts. With Social Security Numbers and Direct Deposit Account Details compromised, individuals are at a heightened risk of fraudulent tax filings, unauthorized withdrawals, and new accounts being opened in their name. Monitoring financial statements and credit reports diligently becomes critically important.
Companies like CITGO Petroleum Corporation have a legal duty to protect the personal information they collect and store. This obligation includes implementing robust security measures to prevent unauthorized access and data theft. A data breach suggests that these safeguards may have been inadequate, potentially indicating a failure to meet their legal responsibilities under Texas state laws and broader data privacy regulations.
If you have received a data breach notification letter from CITGO Petroleum Corporation, it indicates that your personal information was compromised. We encourage all affected individuals to review their financial statements, credit reports, and account activity for any suspicious behavior. Consider placing a fraud alert or credit freeze with major credit bureaus to help protect your identity.
Our firm is offering a free, no-obligation case review to individuals impacted by the CITGO Petroleum Corporation data breach. This review can help you understand your legal rights and explore potential options for seeking compensation for damages suffered due to this security lapse.
Source: Texas Attorney General breach notification record
If you were affected
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.
Did you receive a letter from CITGO Petroleum Corporation?
A case review is free and confidential. Tell us about your letter and we will explain your options.