This record tracks a ransomware attack claimed by the
Vortex group against
El Camino Health. It collects the publicly disclosed attack details — sector, location and
timeline — as published on the operator's leak site and indexed by Breach House.
Window Zero
EXPOSURE GAP
Window Zero is the time the breach stayed in the open before
anyone said so — the gap between when the attack was first discovered
on the operator's leak site (t1) and when it was publicly disclosed (t2).
The wider this window, the longer victims, staff and customers were exposed with no warning.
48days open
t1 · Published
t2 · Pending
Business Category
Healthcare / Pharma
Indexed by Breach House
November 10, 2026
Leak Status
pending
checked 2026-11-10
Disclosed / Notified
Not disclosed yet
Attack Summary
El Camino Health is a United States-based healthcare organization operating within the medicine sector, providing clinical and administrative services across multiple service lines. The entity functions as a provider serving patients and supporting regional healthcare delivery, infrastructure, and operational continuity within the US healthcare landscape. In the threat-intelligence index under the ransomware victim classification, El Camino Health is associated with the Vortex threat actor. This listing reflects its inclusion as a ransomware victim linked to Vortex within the catalog. The description adheres to neutral, factual reporting without inventing technical breach details, attack specifics, or unverified claims.
Leak Screenshots
1 CAPTURED
Captured directly from the operator's leak site by our collector, last checked 2026-11-10. Verdict evidence: [M1] Severe healthcare exposure: tens of thousands of patient clinical records and PHI, physician credentialing files with licensure and identity documents, employee medical leave and timekeeping reco
Showing the latest capture only
Unlock the daily capture history — up to 45 days of evidence.
Dark Web Exposure
Cross-referenced against HaveIBeenRansom's dark-web index of ransomware leaks, breaches & infostealer logs.
0
found in Infostealer logs
0
found in Traditional breaches
0
found in Ransomware leaks
••••••••••••••••••••••••
•••••••••• · ••••••
••• emails
••••••••••••••••••••••••
•••••••••• · ••••••
••• emails
••••••••••••••••••••••••
•••••••••• · ••••••
••• emails
••••••••••••••••••••••••
•••••••••• · ••••••
••• emails
Full exposure is locked
See every breached email, the internal-vs-external split and each leak source behind this victim.
Legal Disclaimer:
This ransomware victim record reflects information published on the operator's leak site.
Breach.house only records what the operators themselves publish in the
open. We take screenshots of their public pages and keep the proof
material they post there, so that a listing can be verified and its status
tracked over time. We do not purchase data, we do not solicit or encourage
its publication, we do not access any private system, and we do not alter
anything we record. Nothing is offered for download here, and detailed
content is not published on this page or anywhere else on the public site:
access to it is restricted to vetted customers under contract, for
incident response, due diligence and cyber-resilience work.
Breach.house is not affiliated with, and does not act on behalf of, the
operators who publish this material. If you represent an organisation or
individual named here and want a record reviewed or removed, contact us
and we will act on it.
