DisclosureLens
Social EngineeringHealthcareProfessional ServicesHealthcarePhishingStolen CredentialsMulti-Stage ChainData ExfiltratedTargetedPIIOtherLowActive

HUMANA INC.

bd_9d83c93a94863142 · schema v1 · pii pii-v1

Severity

Low

Discovered

Feb 27, 2026

Filed

Apr 30, 2026

To disclose

9 weeks

Affected

Not disclosed

Linked

5 filings

Confidence

67%
Full breach record for HUMANA INC. →43 incidents on file

Humana Inc reported a security incident on April 22, 2026, notifying the Idaho AG. On Feb 27, 2026, outside counsel for the plaintiff in AAAPC v. Humana (Pillsbury Winthrop Shaw Pittman LLP) suffered a breach via social engineering/phishing. An unauthorized actor accessed a file server containing Humana discovery documents and exfiltrated materials. The event was under investigation as of filing.

Incident timeline

discovery → filing · 9 weeks / 62 days

Feb 27, 2026

Discovered

Apr 30, 2026

Filed

vs. sector median

on median

This filing is one of 5 filings about the same incident.View merged incident

Linked disclosures

Why this link?

Regulatory filings (4) · sorted by filing gap

Filing propagation · 5 filings · 5 states

View merged incident ↗
Idaho State AGApr 30 · first · this page

Pattern: first filing Apr 30 (ID), last Jun 12 (MA) — a 43-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.