DisclosureLens
UnknownHealthcareMedium

CareOregon

bd_4707dace422d50fe · schema v1 · pii pii-v1

Severity

Medium

Discovered

Oct 27, 2025

Filed

Dec 26, 2025

To disclose

9 weeks

Affected

5,473

Linked

2 filings

Confidence

95%
Full breach record for CareOregon →4 incidents on file

CareOregon reported a data breach to the Oregon Attorney General. The breach was reported on 2025-12-26. The breach occurred during 5/25/2025 - 10/27/2025. The breach was discovered on 10/27/2025. 5,473 individuals were affected. Notice was sent on 12/26/2025.

Oregon clock✗ OR AG >45d9 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 · 155 days
discovery → filing · 9 weeks / 60 days

May 25, 2025

Begins

Oct 27, 2025

Discovered

Dec 26, 2025

Filed

This filing is one of 2 about the same incident.View merged incident

Linked disclosures

Why this link?

Regulatory filings (1) · sorted by filing gap

Filing propagation · 2 filings

View merged incident ↗
HHS OCRDec 26 · first
Oregon State AGDec 26 · first · this page

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.