DisclosureLens
UnknownMedium

EpiSource

bd_e609d81cc43fbf8f · schema v1 · pii pii-v1

Severity

Medium

Discovered

—

Filed

Jun 9, 2023

To disclose

—

Affected

23,557

Linked

4 filings

Confidence

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

EpiSource reported a data breach to the Oregon Attorney General. The breach was reported on 2023-06-09. The breach occurred during 2/19/2023 - 2/21/2023. The breach was discovered on 2/20/20235/9/2023. 23,557 individuals were affected. Notice was sent on 4/10/20236/2/20236/9/2023.

Incident timeline

Feb 19, 2023

Begins

Jun 9, 2023

Filed

This filing is one of 4 about the same incident.View merged incident

Linked disclosures

Why this link?

Regulatory filings (3) · sorted by filing gap

Filing propagation · 4 filings · 4 states

View merged incident ↗
HHS OCRJun 2 · first
California State AGJun 2 · first
Montana State AG+7d
Oregon State AG+7d · this page

Pattern: first filing Jun 2 (MN), last Jun 9 (OR) — a 7-day rolling notification. Rolling spreads often mean counsel is filing as thresholds trip per state. Why this link?

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.