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CVE PROGRAM SOURCE RECORD8.3 High

CVE-2026-12473

OHIF Viewers DICOM Server-Side request forgery

Description

Two data sources (DICOMWebProxy and DICOMJSON) shipped in the default configuration fetch an arbitrary URL parameter without validation. A global authentication service in OHIF automatically injects the authenticated user's OIDC Bearer token into the resulting requests, sending it to the attacker-controlled server. DICOMweb data sources are not impacted.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

Open Health Imaging Foundation (OHIF) DICOM Web Viewer Framework

Default version status: unaffected

  • 0 to ≤ v3.12.0affected

References