GLOBALClaimed by Cl0pFirst sighting
Posted to leak site Jul 7, 2023bd_e87d6a637854c184
UofL Health - Louisville Hospital and Health Care System Serving Kentucky and Indiana
Clustered 2 filings across 2 jurisdictions · filing window Jul 7, 2023 → Aug 18, 2023. View entity profile → Other incidents for this victim →
incident inc_230a5ec80a544041 · merge_method deterministic · confidence 100%
Gap between first leak claim and first regulatory filing
Time between earliest and latest filing
Not recorded for this incident
Discovery variance · Materiality delta · SEC filing delay — no SEC 8-K in this cluster; needs two dated filings.
KY
Leak Site · HHS OCR
Earliest sighting first · deep chronology in Litigation Timeline
UofL Health - Louisville Hospital and Health Care System Serving Kentucky and Indiana
UofL Health reported to HHS on 2023-08-18 a Hacking/IT Incident affecting 8175 individuals. Breached information located on Network Server. A software application used by a business associate exposed PHI including names, DOB, driver's license, SSN, addresses, and treatment info. Credit monitoring and security safeguards were implemented.
Affected (this filing): 8,175
About this clustering
DisclosureLens links filings into incidents through layered matchers: deterministic rules (same source document, multistate filings of one breach, tight-window same-victim pairs), a weighted-similarity scorer for cross-source candidates, and an operator review queue for everything uncertain. Each link records its own method and confidence — shown per filing in the timeline below. The system defaults to NOT merging when uncertain, because a false merge (collapsing two unrelated breaches) is more harmful than a false split (showing related filings separately); uncertain pairs route to human review instead of auto-merging. Filing summaries shown in the timeline are AI-generated extracts — verify each against its linked source.