Clustered 5 filings across 5 jurisdictions · filing window Oct 4, 2021 → Oct 26, 2021. View entity profile → Other incidents for this victim →
incident inc_0dd75b3bb51f4d75 · merge_method deterministic · confidence 100%
Discovered → first regulatory filing
Range of discovered_at dates across filings
CA HI ME OR WA
Time between earliest and latest filing
Not recorded for this incident
Leak precedence · Materiality delta · SEC filing delay — no leak-site claim in this cluster; no SEC 8-K in this cluster.
all State AG
Earliest sighting first · deep chronology in Litigation Timeline
Jun 14, 2021
When the intrusion reportedly occurred, per the linked filings
Jun 14, 2021
Reported by WASHINGTON AG filing
Jun 15, 2021
Reported by MAINE AG filing
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.
University Medical Center of Southern Nevada reported a data breach to the Hawaii Office of Consumer Protection. The office was notified on 2021/10.04. Breach type: Hackers/Unauthorized Access. 5,798 Hawaii residents were affected. Recovered from the Internet Archive after the notice was removed from the OCP table.
University Medical Center of Southern Nevada (UMC), a health sector entity reported a unclear/unknown incident to the Washington Attorney General. The organization became aware of the incident on 2021-06-14 and filed notice on 2021-10-11. 3,572 Washington residents were affected. 119 days elapsed between awareness and notification. 0 days to identify the breach. 1 days to contain the breach.
Affected (this filing): 3,572
University Medical Center of Southern Nevada reported a data breach to the California Attorney General. The filing lists the date of the breach as June 14, 2021. The attached sample notice PDF is empty in the provided source, so specific details regarding data types, affected counts, and incident nature are not available for extraction.
University Medical Center of Southern Nevada reported a data breach to the Oregon Attorney General. The breach was reported on 2021-10-20. The breach occurred during 6/14/2021 - 6/15/2021. Notice was sent on 8/2/2021.
University Medical Center of Southern Nevada reported an external system breach (hacking) that occurred on June 14, 2021, and was discovered the following day. The breach affected approximately 1,300,000 individuals. Notification to affected consumers was sent on August 2, 2021, and 12 months of identity theft protection services were offered.
Affected (this filing): 1,300,000