Answer in brief
CVE-2026-12473 records a High severity (CVSS 8.2) vulnerability in OHIF Viewers DICOM Server-Side request forgery. The current sources do not mark it as known exploited. The current feed maps Open Health Imaging Foundation (OHIF)/DICOM Web Viewer Framework (generic). Check affected ranges and fixed versions before updating.
Analysis pending evidence review
HOL Guard separates source facts from reviewed analysis. See the methodology.
CVSS is 8.2. The current sources do not mark it as known exploited. Treat this as a source-backed prioritization signal, not a statement about your environment.
Analysis status
Analysis pending evidence review
Factual feed record only; HOL analysis is not approved for indexing. Read the methodology.
The current feed maps Open Health Imaging Foundation (OHIF)/DICOM Web Viewer Framework (generic). Check affected ranges and fixed versions before updating.
| Package | Affected range | Fixed version |
|---|---|---|
| Open Health Imaging Foundation (OHIF)/DICOM Web Viewer Frameworkgeneric | 0 | Not reported |
Published upstream
Jun 25, 2026
Evidence: source:cvelist:source_dates:source-dates:recordSource modified
Jun 26, 2026
Evidence: source:cvelist:source_dates:source-dates:recordFirst seen by HOL
Jun 25, 2026
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.
Quoted source text, attributed separately from HOL analysis.
Answer in brief
CVE-2026-12473 records a High severity (CVSS 8.2) vulnerability in OHIF Viewers DICOM Server-Side request forgery. The current sources do not mark it as known exploited. The current feed maps Open Health Imaging Foundation (OHIF)/DICOM Web Viewer Framework (generic). Check affected ranges and fixed versions before updating.
Analysis pending evidence review
HOL Guard separates source facts from reviewed analysis. See the methodology.
CVSS is 8.2. The current sources do not mark it as known exploited. Treat this as a source-backed prioritization signal, not a statement about your environment.
Analysis status
Analysis pending evidence review
Factual feed record only; HOL analysis is not approved for indexing. Read the methodology.
The current feed maps Open Health Imaging Foundation (OHIF)/DICOM Web Viewer Framework (generic). Check affected ranges and fixed versions before updating.
| Package | Affected range | Fixed version |
|---|---|---|
| Open Health Imaging Foundation (OHIF)/DICOM Web Viewer Frameworkgeneric | 0 | Not reported |
Published upstream
Jun 25, 2026
Evidence: source:cvelist:source_dates:source-dates:recordSource modified
Jun 26, 2026
Evidence: source:cvelist:source_dates:source-dates:recordFirst seen by HOL
Jun 25, 2026
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.
Quoted source text, attributed separately from HOL analysis.