Where does the Colombia Bank case file come from?

Every entry is taken from the breach report Colombia Bank lodged with the Oregon Attorney General. Nothing here is estimated.

Why do the incident date and the report date differ?

Companies usually investigate before they report. The gap between the two dates shows how long that took.

What does the records-affected figure count?

It is the number the company gave the state. It can cover residents of that state only, so the national total may be higher.

Does this case file change over time?

Yes. When a company files an update or a new state publishes its copy of the report, the dates and counts here are refreshed.

Case file

Case File: Colombia Bank Data Breach

This file collects the dated facts on record for the Colombia Bank incident. The state report is dated April 17, 2026. The incident itself is dated October 2, 2025.

Timeline

197 days separate the incident date from the date it was reported.

October 2, 2025Incident dateWhen the filing says the breach took place.
April 17, 2026Report filed in OregonDate the notice was lodged with the Oregon Attorney General.

Case facts

Filing state: Oregon
Date reported: April 17, 2026
Incident date: October 2, 2025
Receiving office: Oregon Attorney General

Case notes

Colombia Bank has officially filed notice of a data security incident with regulatory bodies in Oregon. This filing, made on April 17, 2026, confirms an event that first occurred on October 2, 2025. The bank has indicated that an investigation into the incident is currently active and ongoing.

The specifics regarding how this incident happened, including the nature of the breach and the categories of personal information potentially affected, have not been detailed in the public record. Due to the ongoing investigation, public filings currently describe the exposed data in general terms as personal information.

Individuals who may be impacted by this incident should be aware that their personal information could have been accessed. While details remain under investigation, it is prudent for anyone associated with Colombia Bank to remain alert for unusual activity related to their accounts.

As a general precaution following any data security event, individuals are advised to monitor their financial accounts and credit reports for any unauthorized transactions or suspicious activity. Reviewing account statements regularly and being cautious of unsolicited communications that request personal details are also recommended steps.

Colombia Bank continues its investigation to understand the full scope of the event. Affected individuals will typically receive direct notification from the institution with further details and guidance as the investigation progresses.

Questions about this case file

Where does the Colombia Bank case file come from?: Every entry is taken from the breach report Colombia Bank lodged with the Oregon Attorney General. Nothing here is estimated.
Why do the incident date and the report date differ?: Companies usually investigate before they report. The gap between the two dates shows how long that took.
What does the records-affected figure count?: It is the number the company gave the state. It can cover residents of that state only, so the national total may be higher.
Does this case file change over time?: Yes. When a company files an update or a new state publishes its copy of the report, the dates and counts here are refreshed.

Oregon data breaches

Filing source: Oregon Attorney General

Named in the Colombia Bank breach?

Attach your notice and a short note. An attorney checks it against this case file at no cost.

Timeline

Case facts

Case notes

Questions about this case file

More Oregon case files