CVE-2026-5663
criticalA security flaw has been discovered in OFFIS DCMTK up to 3.7.0.
Vendor / product: Offis — dcmtk
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.
CVSS
9.8
9.8 (CVSS v3.1)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H Severity source: NVD CVSS v3.1 (nvd@nist.gov)
Timeline (UTC)
Published: 2026-04-06 15:17
Modified: 2026-10-26 00:10
NVD status: Analyzed
Last synced 2 days ago
Verified against the source API 2026-10-27 07:07 UTC
Exploitation
Not listed in CISA KEV (as of last catalog sync)
Absence from KEV does not mean a CVE is not exploited. Exploitation status: unknown (no authoritative evidence in our sources).
Affected products
offis / dcmtk ≤3.7.0
Weakness classification (CWE)
Source: NVD / CISA. “NVD-CWE-Other” and “NVD-CWE-noinfo” mean NVD could not assign a specific weakness.
Mitigation & advisories
Patch / mitigation: https://github.com/DCMTK/dcmtk/commit/edbb085e45788dccaf0e64d71534cfca925784b8
Patch / mitigation: https://machinespirits.com/advisory/2e1627/
References
- https://github.com/DCMTK/dcmtk/commit/edbb085e45788dccaf0e64d71534cfca925784b8 cna@vuldb.com
- https://machinespirits.com/advisory/2e1627/ cna@vuldb.com
- https://support.dcmtk.org/redmine/issues/1194 cna@vuldb.com
- https://vuldb.com/submit/786061 cna@vuldb.com
- https://vuldb.com/vuln/355486 cna@vuldb.com
- https://vuldb.com/vuln/355486/cti cna@vuldb.com
Data sources
NVD CVE API 2.0 — fetched 2026-10-27 07:07 UTC · record ↗