CVE-2026-124449 · Other
NO FIX YET · SEE WHAT TO DO
OpenEMR before 8.4.0 has FHIR Media and QuestionnaireResponse read routes that skip access control checks. A non-patient API token without OpenEMR permissions can fetch any patient's documents and questionnaire responses by UUID.
first public Sep 13, 2026 · 1 source
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Clinics and health organizations that run OpenEMR with the FHIR API enabled and issue API tokens to non-patient clients. Installations on 8.4.0 or later, or without the FHIR API exposed, are not affected by this description.
Not affected if fhir-api-disabled, openemr-8.4.0-or-later
Who cares fhir, healthcare, openemr, self-hosted
8.4.0 or later is not affected by this entry.8.4.0 or later.OpenEMR before 8.4.0 contains a missing authorization vulnerability in FHIR Media/:uuid and QuestionnaireResponse read routes that skip ACL checks. Non-patient API tokens lacking OpenEMR ACLs can request resources by uuid, bypassing compartment filtering to read any patient's documents and questionnaire responses.
This page as .md · .json · CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
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