dcmtk: A security flaw has been discovered in OFFIS DCMTK up to 3.7.0
CVE-2026-5663 is fixed in dcmtk on 1 platform, first by DEBIAN-CVE-2026-5663, released April 6, 2026. It is not reported as exploited. Patch Radar priority: Urgent.
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.
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Linux | |||
| dcmtk · Debian 12.15 (bookworm) | 3.6.7-9~deb12u4 | DEBIAN-CVE-2026-5663 | Apr 6, 2026 |
| dcmtk · Debian 13.5 (trixie) | 3.6.9-5+deb13u1 | DEBIAN-CVE-2026-5663 | Apr 6, 2026 |
| dcmtk · Debian 14 | 3.7.0+really3.7.0-3 | DEBIAN-CVE-2026-5663 | Apr 6, 2026 |
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