DisclosureLens
UnknownHealthcareHigh

Atrium Health (formerly Carolinas HealthCare System)

bd_bc5b89a8f1f4522b · schema v1 · pii pii-v1

Severity

High

Discovered

Oct 1, 2018

Filed

Nov 27, 2018

To disclose

8 weeks

Affected

2,652,537

Linked

2 filings

Confidence

95%
Full breach record for Atrium Health (formerly Carolinas HealthCare System) →4 incidents on file

Atrium Health (formerly Carolinas HealthCare System) reported a data breach to the Oregon Attorney General. The breach was reported on 2018-11-27. The breach occurred during 9/22/2018 - 9/22/2018. The breach was discovered on 10/1/2018. 2,652,537 individuals were affected. Notice was sent on 11/27/2018.

Oregon clock✗ OR AG >45d8 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 · 9 days
discovery → filing · 8 weeks / 57 days

Sep 22, 2018

Begins

Oct 1, 2018

Discovered

Nov 27, 2018

Filed

This filing is one of 2 about the same incident.View merged incident
Part of AccuDoc Solutions, Inc. supply-chain incident (2018) — a supply-chain cascade affecting multiple organizations.View cascade →

Linked disclosures

Why this link?

Regulatory filings (1) · sorted by filing gap

Filing propagation · 2 filings · 2 states

View merged incident ↗
California State AGNov 27 · first
Oregon State AGNov 27 · 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.