DisclosureLens
UnknownOtherBiometricHealth (basic)Government IDMedium

Blue Cross and Blue Shield of Illinois

bd_1141fc18e6c79344 · schema v1 · pii pii-v2

Severity

Medium

Discovered

Dec 7, 2025

Filed

Jan 1, 2026

To disclose

—

Affected

Withheld by the regulator

Confidence

95%
Full breach record for Blue Cross and Blue Shield of Illinois →107 incidents on file

BLUE CROSS BLUE SHIELD OF ILLINOIS filed a data-breach notice with the Illinois Attorney General in January 2026 (case 26-01-730). The register records the breach as discovered on December 7, 2025. Personal information types reported: biometric data, drivers license, medical information, ssn. 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

Dec 7, 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.