OHIF Viewers DICOM Server-Side request forgery_CVE-2026-12473

8.3 / 10

HIGH

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:H/VI:L/VA:N/SC:H/SI:L/SA:N

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.

Basic Information

ID CVE-2026-12473

Source icscert

Published Jun 25, 2026 at 20:38

Affected Product

Vendor Open Health Imaging Foundation (OHIF)

Product DICOM Web Viewer Framework

Affected Versions Open Health Imaging Foundation (OHIF) DICOM Web Viewer Framework 0

CWE Classification

CWE-918

References

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    "published": "2026-06-25T20:38:32.998Z",
    "modified": "2026-06-25T20:38:32.998Z",
    "type": "cve",
    "title": "OHIF Viewers DICOM Server-Side request forgery",
    "source": "icscert",
    "references": "https://www.cisa.gov/news-events/ics-advisories/icsma-26-176-02\nhttps://github.com/cisagov/CSAF/blob/develop/csaf_files/OT/white/2026/icsma-26-176-02.json",
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    "product": "DICOM Web Viewer Framework",
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