CVE-2026-5663: Offis Dcmtk

Critical severity, CVSS 9.8. EPSS: 2.8% chance of exploitation in the next 30 days.

A security flaw has been discovered in OFFIS DCMTK up to 3.7.0. This impacts the function executeOnReception/executeOnEndOfStudy of the file dcmnet/apps/storescp.cc of the component storescp. Performing a manipulation results in os command injection. Remote exploitation of the attack is possible. The patch is named edbb085e45788dccaf0e64d71534cfca925784b8. Applying a patch is the recommended action to fix this issue.

Affected products

• Offis Dcmtk: up to and including 3.7.0

Published 2026-04-06. Last modified 2026-06-17.