MOHackingHealthcareHealthcareHEALTH_BASICIDENTITY_BASICLow
Columbia Orthopaedic Group
bd_81bb8fdbc2cda5a3 · schema v1 · pii pii-v1
Full breach record for Columbia Orthopaedic Group →Columbia Orthopaedic Group reported to HHS on 2026-06-18 a Hacking/IT Incident affecting 500 individuals. Breached information located on Network Server.
Leak gap clock⏱ Leak >30d
⚠ no discovery dateNo discovery date was extracted, so no notification clock can be evaluated.
⚠ No discovery dateThe OCR public portal omits the discovery date, so the 60-day notification clock cannot be evaluated from this source — only that the filing was submitted.
This filing is one of 3 about the same incident.View merged incident
A leak claim by lockbit5 about this victim predates this filing by 32 days.View originating leak claim
Linked disclosures
Why this link?Ransomware claims (2)
- bd_f80053af7068d23dLeak Sitelockbit5filed 2026-05-25(24d gap)Candidate
- bd_914939ad827dc87dLeak Sitelockbit5filed 2026-05-17(32d gap)Verified
Source provenance
- Source URL
- https://ocrportal.hhs.gov/ocr/breach/breach_report.jsf
DisclosureLens renders the full SEC/HHS filing inline below from the originating regulator’s public record (§4.5 fair report privilege).
- Filed at
- Jun 18, 2026
- Raw hash
- a3875685660ee4f45568dce9935195086e9e10819d43a8761fdecdba00950226
Source filing
AI-assisted summary above. The structured extract on this page was generated from the document below. Inspect the source to verify or correct any field.
Reporting entity
- Name
- Columbia Orthopaedic Groupnorm: columbia orthopaedic
- Domain
- columbiaorthogroup.com
- Industry
- Health Care Services
Victim entity
- Name
- Columbia Orthopaedic Groupnorm: columbia orthopaedic
- Domain
- columbiaorthogroup.com
- Industry
- Healthcaresource default
Incident
- Discovered
- Not extracted — the OCR public portal omits it
- Materiality determined
- —
- Notification sent
- —
- Affected individuals
- 500
- Data types
- HEALTH_BASICIDENTITY_BASIC
- Attack vector
- Unauthorized Access
- MITRE ATT&CK
- T1190 Exploit Public-Facing Application
- Threat actor
- External
- Regulator citations
- Notified HHS
Compliance
- Compliance flags
- Leak >30dHHS notified
- Discovery-date grounding
- no discovery dateNo discovery date was extracted, so no notification clock can be evaluated.
- Clock breakdown
Statute Window Elapsed Threshold Status HIPAA Discovered: not extracted→ Notified: not extracted— regulatory submission HHS notified
Extraction provenance
- Status
- No extraction artifact recorded for this disclosure.