DisclosureLens
UnknownOtherHealth (basic)Low

ENDEAVOR HEALTH

bd_971a53d9ec1753df · schema v1 · pii pii-v2

Severity

Low

Discovered

Nov 10, 2025

Filed

Jan 1, 2026

To disclose

—

Affected

Withheld by the regulator

Confidence

95%
Full breach record for ENDEAVOR HEALTH →196 incidents on file

ENDEAVOR HEALTH filed a data-breach notice with the Illinois Attorney General in January 2026 (case 26-01-709). The register records the breach as discovered on November 10, 2025. Personal information types reported: medical information. Illinois does not publish the number of people affected — 815 ILCS 530/10 permits the Attorney General to publish only the entity name, the types of personal information and the date range.

Incident timeline

Nov 10, 2025

Discovered

Jan 1, 2026

Filed

Tracked as a single-filing incident — the only disclosure on record for this event so far.ConfirmedView incident

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.