DisclosureLens
INDIANAMalwareHealthcareHealthcareRansomwareData EncryptedRansom DemandedCustomer Data InvolvedIdentity (basic)Government IDHealth (basic)Critical

Cummins Behavioral Health Systems, Inc.

bd_7ef90e34c74c1903 · schema v1 · pii pii-v1

Severity

Critical

Discovered

Mar 9, 2023

Filed

Apr 12, 2023

To disclose

—

Affected

154,285

Confidence

50%
Full breach record for Cummins Behavioral Health Systems, Inc. →2 incidents on file

Cummins Behavioral Health Systems reported to HHS on 2023-04-12 a ransomware attack affecting 154,285 individuals. The breach involved protected health information (PHI), including Social Security numbers and detailed medical data, located on a network server. In response, the entity implemented additional safeguards, and OCR provided technical assistance.

HIPAA clock✓ HHS report on time
⚠ unattributedNo provenance was recorded for this discovery date and it matches no other date on the record. It may be correct, but it is not independently grounded.

Incident timeline

discovery → filing · 5 weeks / 34 days

Mar 9, 2023

Discovered

Apr 12, 2023

Filed

Tracked as a single-filing incident — the only disclosure on record for this event so far.Confirmed154,285 affectedView 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.