Citizens Bank Data Breach
Last Updated on November 4, 2026
At A Glance
- What's Going On?
- Attorneys are gathering people affected by the Citizens Bank data breach to take legal action via mass arbitration.
- What You Can Do
- If you got a notice about the Citizens Bank data breach or have an account, loan or credit card with the bank and believe your information was affected, fill out this quick form to sign up. Though there are no guarantees, data breach victims could be owed $100s.
- What Am I Signing Up For, Exactly?
- You are signing up for what’s known as mass arbitration, which is different from a class action and involves hundreds or thousands of consumers filing individual arbitration claims against the same company at the same time.
- Does This Cost Anything?
- It costs nothing to sign up, and the attorneys will only get paid if they win your claim.
Was your information exposed in the Citizens Bank data breach?
If so, join others taking action. It doesn't cost anything, and all you have to do is fill out a quick form using the link below.
Citizens Bank Data Breach: Legal Investigation
Attorneys working with ClassAction.org are gathering consumers to sign up for legal action over the Citizens Bank data breach.
If you received notice about the breach or otherwise believe you were affected, keep reading to learn more and find out how to sign up.
Citizens Bank Security Incident: What Happened?
On October 19, 2026, Citizens Bank reported a data breach involving sensitive personal information.
According to a notice mailed to affected individuals, a sample of which can be seen below, Citizens identified an issue on September 10, 2026 that allowed an unauthorized third party to gain access to some of the bank’s data.
The Citizens Bank data breach involved names, Social Security numbers, dates of birth, phone numbers and email addresses.
Citizens Bank reported the breach to the California and Texas attorneys general on October 19 and 20, respectively.
The bank has been impacted by at least two other data breaches in recent years, including an incident reported in December 2024 and an April 2026 breach of a third-party vendor. Ransomware group Everest reportedly claimed to have stolen 3.4 million Citizens Bank records during the April 2026 incident.
What You Can Do After the Citizens Bank Data Breach
If your information was exposed in the Citizens Bank data breach, you may be able to take legal action via mass arbitration, which is different from a class action lawsuit.
Though there are no guarantees, those who sign up could be owed $100s for potential violations of their rights.
Got a notice about the Citizens Bank data breach or believe you were affected? Fill out this quick, secure form to join others taking action.
Citizens Bank Data Breach Notice
Take Action
If you got a notice about the Citizens Bank data breach or have an account, loan or credit card with the bank and believe your information was exposed, join others taking action by filling out this quick, secure form.
Published: November 4, 2026
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The information submitted on this page will be forwarded to Bryson Harris Suciu & DeMay PLLC who has sponsored this investigation.
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We've been reporting on the legal space for nearly a decade and have built relationships with class action and mass tort attorneys across the country.
