radiant dicom

The radiant dicom tag on WindowsForum.com covers security and operational issues related to RadiAnt DICOM Viewer, a Windows-based medical imaging application. Recent discussions focus on CVE-2026-17264, a heap out-of-bounds write vulnerability in versions 2025.2 and earlier, disclosed by CISA. This flaw can be triggered by opening a malicious DICOM file with JPEG-compressed pixel data, potentially causing crashes or arbitrary code execution. Windows administrators are advised to update to version 2026.1 immediately. The tag highlights client-side file-parsing risks, emphasizing that the vulnerability does not require internet exposure of a service. Content is practical, aimed at IT professionals managing medical imaging software on Windows systems.