What’s Vulnerable › Vulnerabilities

CVE-2026-5663: OFFIS DCMTK storescp storescp.cc executeOnEndOfStudy os command injection

• Severity: critical (CVSS 9.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.9% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2026-04-06 · updated 2026-10-26
• Weakness: CWE-77

Description

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: through 3.7.0

References

• https://github.com/DCMTK/dcmtk/commit/edbb085e45788dccaf0e64d71534cfca925784b8
• https://machinespirits.com/advisory/2e1627/
• https://support.dcmtk.org/redmine/issues/1194
• https://vuldb.com/submit/786061
• https://vuldb.com/vuln/355486
• https://vuldb.com/vuln/355486/cti

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