DisclosureLens
UnknownHealthcareCritical

KAISER FOUNDATION HEALTH PLAN, INC.

bd_c5cf4b16fb2197ab · schema v1 · pii pii-v1

Severity

Critical

Discovered

—

Filed

Apr 12, 2024

To disclose

—

Affected

13,400,000

Linked

3 filings

Confidence

95%
Full breach record for KAISER FOUNDATION HEALTH PLAN, INC. →15 incidents on file

Kaiser Foundation Health Plan, Inc. reported a data breach to the Oregon Attorney General. The breach was reported on 2024-04-12. 13,400,000 individuals were affected.

Incident timeline — partial

? — ?

Breach window unknown

Apr 12, 2024

Filed

—

Corroborated · see linked filings

Compliance clocks stay unassessable until a regulatory filing lands. Dashed segments fill in automatically when corroboration arrives.

This filing is one of 3 about the same incident.View merged incident

Linked disclosures

Why this link?

Regulatory filings (2) · sorted by filing gap

Filing propagation · 3 filings · 2 states

View merged incident ↗
HHS OCRApr 12 · first
California State AGApr 12 · first
Oregon State AGApr 12 · 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.