OKHackingHealthcareHealthcarePHIHEALTH_BASICIDENTITY_BASICMediumContained
Absentee Shawnee Tribal Health System
bd_8f0fd8d28afcff1d · schema v1 · pii pii-v1
Full breach record for Absentee Shawnee Tribal Health System →Absentee Shawnee Tribal Health Authority, Inc. reported to HHS on 2025-12-31 a Hacking/IT Incident affecting 1112 individuals. Breached information located on Network Server. A business associate experienced a cyber-attack compromising demographic and clinical PHI. The CE notified HHS; the BA is notifying affected individuals and the media on the CE’s behalf.
HIPAA clock✓ HHS notified
⚠ 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.
Tracked as a single-filing incident — the only disclosure on record for this event so far.Confirmed1,112 affectedView incident
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
- Dec 31, 2025
- Raw hash
- d8849b98e1eb374a46e4c57b69580c523f857698d7eef40de8261c6241fb2e1f
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
- Absentee Shawnee Tribal Health Systemnorm: absentee shawnee tribal health system
- Domain
- asthealth.org
- Industry
- Health Care Services
Victim entity
- Name
- Absentee Shawnee Tribal Health Systemnorm: absentee shawnee tribal health system
- Domain
- asthealth.org
- Industry
- Healthcaresource default
Incident
- Discovered
- Not extracted — the OCR public portal omits it
- Materiality determined
- —
- Notification sent
- —
- Affected individuals
- 1,112
- Data types
- PHIHEALTH_BASICIDENTITY_BASIC
- Attack vector
- Unauthorized Access
- MITRE ATT&CK
- T1190 Exploit Public-Facing Application
- Threat actor
- External
- Regulator citations
- Notified HHSOCR provided technical assistance regarding the HIPAA Rules
Compliance
- Compliance flags
- HHS 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.