Modoc Medical Center 2026 Data Breach
Healthcare / Rural Hospital / Consumer
Modoc Medical Center 2026 Data Breach: 26,000 Patients Exposed via World Leaks
Rural California hospital and clinic (Modoc County).
Confirmed · ObscureIQ Intelligence
Breach Risk Index i
94/100
Lower riskHigher risk
High and current: recent, valuable data circulating on the dark web now.
Data Sensitivity i
ElevatedExposed data raises the risk of fraud, targeting, and impersonation. Proactive steps are warranted.
26k rowsRecords
2026Year
The Breach Risk Index (BRI) is a proprietary 0–100 score rating how dangerous a breach is right now, based on how recently the data has been circulating on the dark web and how valuable it is to attackers.
Crucial data exposed
SSNSocial Security Number
PHI / MedicalMedical Diagnosis
Breach Summary
On February 16, 2026 the World Leaks group claimed a breach of Modoc Medical Center, exposing personal information of about 26,091 individuals including Social Security numbers, phone numbers, names and medical diagnoses.
Full threat analysis, exploitation vectors, and principal guidance below.
10 additional sections · verified field analysis · defensive doctrine
Querying breach corpus…
Cross-referencing exposed field types…
Resolving threat-actor attribution…
Compiling principal risk advisory…
26k rows records analyzed
About Modoc Medical Center
Modoc Medical Center is a rural California healthcare provider serving Modoc County with hospital, clinic and long-term care services.
Why They Hold Your Data
A rural hospital holds patient identity and contact data, dates of birth, Social Security numbers, health insurance and, in clinical records, diagnoses, test results and treatment history (PHI).
Recent Developments
The World Leaks group claimed Modoc Medical Center in February 2026.
Data Points Exposed
4 verified field types
Full Name
Medical Diagnosis Critical
Phone Number
Social Security Number Critical
Breach Impact
As a HIPAA-covered rural hospital, the breach carries OCR notification, class litigation and patient-trust damage; the World Leaks extortion added public-leak pressure.
Principal Risk Advisory
What this means for a principal
A healthcare-linked breach: exposure ties a named individual to a provider relationship and, where clinical or insurance data is present, to conditions and treatment. For a high-profile principal this is targeting-grade, not merely identity-theft-grade: the combination lets an adversary locate, impersonate, or pressure the principal with little additional work.
What You Should Do
- Freeze credit at all three bureaus and monitor for new-account and tax-refund fraud.
- Watch for medical-benefit fraud and health-themed phishing that references real provider relationships.
- Guard against SIM-swap and vishing: add a carrier port-out PIN and verify any 'support' calls independently.
- Do not use unofficial 'am I affected' lookups; several are themselves harvesting operations.
How ObscureIQ Can Help
- Corpus confirmation: determine whether and where the principal (plus household and staff) appear in this dataset and which specific fields are exposed for them.
- Exposure mapping and footprint neutralization: cross-reference against broker-available data and suppress still-removable elements, prioritizing address and phone, since this record re-seeds broker networks.
- ThreatWatch tuned to this incident's identifiers and misuse pattern (impersonation and targeting patterns, not generic credential monitoring).
WL
Threat Actor: World LeaksConfidence: High
Motivation: Financial extortion
A leak extortion operation described as a rebrand or successor evolution of Hunters International. Reporting describes a shift toward extortion-only operations rather than encryption-first ransomware, with affiliate infrastructure and data leak pressure.
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