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See the full Colombia Bank breach case facts
MonitoringOregonFiled April 17, 2026

Understanding your Colombia Bank data breach notification letter

If a Colombia Bank letter arrived in your mailbox, here is what it means, why you received it, and the free steps you can take right now.

Why you received this letter

Colombia Bank filed a data breach notification with Oregon authorities on April 17, 2026, detailing an incident that occurred on October 2, 2025. The breach involved the exposure of various sensitive financial and personal identification data categories. Individuals who received an official notification should review their financial accounts and credit reports.

Information the filing reports as involved

  • Full Name
  • Social Security Number
  • Financial Account Number
  • Routing Number
  • Date of Birth
  • Online Banking Credentials
  • Transaction History
  • Credit and Loan Information

What to do after the letter

  1. Confirm the notice is genuine

    A legitimate Colombia Bank notice references the specific incident reported to the Oregon Attorney General and describes which categories of your information were involved. Compare the letter against the public filing before acting on any links or phone numbers it contains.

  2. Keep the letter — it is your proof of connection

    The notification letter is the document that ties your personal information to this incident. Keep the original and photograph it. If you later request a case review, this letter is the strongest evidence that you were among the affected individuals.

  3. Protect your accounts and credit

    Depending on what was exposed, consider a free credit freeze with all three bureaus, new passwords for reused credentials, and monitoring of financial statements. These steps are free and do not require you to wait for anyone's permission.

  4. Check the record against the public filing

    You can verify the Colombia Bank incident against the filing reported to the Oregon Attorney General. This registry summarizes what was filed; it does not provide legal advice.

This page summarizes a data breach reported to the Oregon Attorney General for informational purposes. DataBreachInformation.com is a neutral reference registry and does not provide legal advice.

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