Vulnerabilities

CVSS

8.2 High

Vector

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

Risk score

65.6

Published

2026-06-25

Status

Published

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.

Weaknesses

CWE-918

Coverage 1

vulnerability

OHIF Viewers DICOM

This advisory details a vulnerability in the OHIF Viewers DICOM framework, specifically versions up to v3.12.0, that allows attackers to steal authenticated user tokens via crafted links. The vulnerability stems from unc…

CISA Advisories · Jun 25, 2026 High

CVE-2026-12473USssrfdicomweboidc

All articles mentioning it

Advisories and references

• cisa.gov/news-events/ics-advisories/icsma-26-176-02
• github.com/cisagov/CSAF/blob/develop/csaf_files/OT/white/2026/icsma-...