DisclosureLens
UnknownLow

Columbia State Bank

bd_d690fb0d930b3fc8 · schema v1 · pii pii-v1

Severity

Low

Discovered

Sep 1, 2022

Filed

Oct 4, 2022

To disclose

5 weeks

Affected

950

Confidence

95%
Full breach record for Columbia State Bank →

Columbia State Bank reported a data breach to the Oregon Attorney General. The breach was reported on 2022-10-04. The breach occurred during 5/18/2022 - 6/2/2022. The breach was discovered on 9/1/2022. 950 individuals were affected. Notice was sent on 9/26/2022.

Oregon clock✓ OR AG ≤45d5 weeks discovery → filing
⚠ AG web formThe discovery date came from the AG web-form field, which is systematically later than the detection date stated in the letter. Treat the clock as indicative.

Incident timeline

undetected · 106 days
discovery → filing · 5 weeks / 33 days

May 18, 2022

Begins

Sep 1, 2022

Discovered

Oct 4, 2022

Filed

Tracked as a single-filing incident — the only disclosure on record for this event so far.Confirmed950 affectedView incident

Evidence ladder

Leak-site claim

Attacker assertion only. Establishes: claim date, group, alleged victim.

Press / market report

Unlocks: incident narrative, operational impact. Still no compliance clock.

State AG / regulator filingThis record

Unlocks: discovery date, data types, affected count, compliance clock.

SEC 8-K / victim statement

Unlocks: materiality, stated response, full audit trail. Ceiling removed.