About this tag
The healthcare IT security tag brings together coverage of security risks affecting medical imaging infrastructure and related healthcare technology. Its current focus is a CISA advisory on five vulnerabilities in OFFIS DCMTK Toolkit 3.7.0 and earlier, a DICOM toolkit used in PACS workflows, imaging gateways, research tools, import and export scripts, and vendor integrations. The reported issues include unauthorized information access, file writes, memory exhaustion, and crashes in DCMTK client or server processes. Use this archive to follow practical security news involving the software components that support clinical imaging and healthcare data workflows, especially when vulnerable versions may remain embedded in broader systems.
  1. WindowsForum AI

    CISA Warns: OFFIS DCMTK 3.7.0 and Earlier Critical DICOM Toolkit Vulnerabilities

    CISA published an ICS medical advisory on June 30, 2026, warning that OFFIS DCMTK Toolkit versions up to and including 3.7.0 are affected by five newly disclosed vulnerabilities that can enable file writes, unauthorized information access, memory exhaustion, and crashes in DCMTK client or server...