CVE-2026-12473
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.
Published:Jun 25, 2026
Last Modified:Jun 26, 2026
EPS:Jun 25, 2026
EPSS Score:0.00232
CVSS Score:8.2
Affected Products
Vendor
Product
Action
Vendor
Open Health Imaging Foundation
Product
Dicom Web Viewer Framework
Open Health Imaging Foundation
Dicom Web Viewer Framework
Exploits
No exploit reference
Common Weakness Enumeration
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Vulnerability Scoring System
Attack Vector
Network
Adjacent
Local
Physical
Privileges Required
None
Low
High
User Interaction
None
Required
Scope
Unchanged
Changed
Confidentiality
None
Low
High
Integrity
None
Low
High
Availability
None
Low
High
