CVE-2026-12473

HighCVSS 8.2/10Last modified Oct 25, 2026

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.

Metrics

CVSS 3.1 8.2/10CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:L/A:N

Weakness enumeration

CWE-918

Affected software

VendorProductVersions
Open Health Imaging Foundation (OHIF)DICOM Web Viewer Framework<= v3.12.0

References

Timeline

Published
Jun 25, 2026
Last modified
Oct 25, 2026
NVD status
Deferred

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CVE-2026-12473: High severity, CVSS 8.2 | Vulnix