GLOBALClaimed by QilinFirst sighting
Posted to leak site May 28, 2026bd_fcf055e6ab4a3392
N/A
Clustered 2 filings across 2 jurisdictions · filing window May 28, 2026 → Jun 5, 2026. View entity profile → Other incidents for this victim →
incident inc_d51d9359fd4b4580 · merge_method human · confidence 100%
Discovered → first regulatory filing
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.
SC
Leak Site · State AG
Earliest sighting first · deep chronology in Litigation Timeline
Oct 17, 2025 → Oct 18, 2025
When the intrusion reportedly occurred, per the linked filings
Mar 5, 2026
Reported by SOUTH CAROLINA AG filing
N/A
McLeod Health (via Dillon Family Medicine) notified South Carolina residents of a breach involving a decommissioned server. Unauthorized access occurred between Oct 17-18, 2025, exposing patient PII (name, DOB, SSN) and PHI (diagnoses, medications). The server was decommissioned, law enforcement was notified, and free credit monitoring was offered.
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.