Vulnerability Description
Opening a crafted DICOM file containing malicious JPEG-compressed pixel data triggers an attacker-controlled heap out-of-bounds write, which may allow an attacker to remotely execute arbitrary code.
CVSS Score
4.3
MEDIUM
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L
Related Weaknesses (CWE)
References
- https://github.com/cisagov/CSAF/blob/develop/csaf_files/OT/white/2026/icsma-26-2
- https://www.cisa.gov/news-events/ics-medical-advisories/icsma-26-218-01
- https://www.radiantviewer.com/files/RadiAnt-2026.1-Setup.exe
FAQ
What is CVE-2026-17264?
CVE-2026-17264 is a vulnerability with a CVSS score of 4.3 (MEDIUM). Opening a crafted DICOM file containing malicious JPEG-compressed pixel data triggers an attacker-controlled heap out-of-bounds write, which may allow an attacker to remotely execute arbitrary code.
How severe is CVE-2026-17264?
CVE-2026-17264 has been rated MEDIUM with a CVSS base score of 4.3/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2026-17264?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.