suvarchal docker-mcp-server up to 0.1.0 HTTP Interface src/index.ts stop_container/remove_container/pull_image os command injection

Summaryinfo

A vulnerability categorized as critical has been discovered in suvarchal docker-mcp-server up to 0.1.0. This affects the function stop_container/remove_container/pull_image of the file src/index.ts of the component HTTP Interface. Such manipulation leads to os command injection. This vulnerability is listed as CVE-2026-5741. The attack may be performed from remote. In addition, an exploit is available. The project was informed of the problem early through an issue report but has not responded yet.

Detailsinfo

A vulnerability was found in suvarchal docker-mcp-server up to 0.1.0 and classified as critical. Affected by this issue is the function stop_container/remove_container/pull_image of the file src/index.ts of the component HTTP Interface. The manipulation with an unknown input leads to a os command injection vulnerability. Using CWE to declare the problem leads to CWE-78. The product constructs all or part of an OS command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended OS command when it is sent to a downstream component. Impacted is confidentiality, integrity, and availability.

The advisory is shared for download at github.com. This vulnerability is handled as CVE-2026-5741. The exploitation is known to be easy. The attack may be launched remotely. No form of authentication is required for exploitation. Technical details as well as a public exploit are known. The MITRE ATT&CK project declares the attack technique as T1202.

The exploit is available at github.com. It is declared as proof-of-concept. The project was informed of the problem early through an issue report but has not responded yet.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

The vulnerability is also documented in the vulnerability database at EUVD (EUVD-2026-19933). Once again VulDB remains the best source for vulnerability data.

Productinfo

Type

• Virtualization Software

Vendor

• suvarchal

Name

• docker-mcp-server

Version

• 0.1.0

CPE 2.3info

• 🔒

CPE 2.2info

• 🔒

CVSSv4info

CVSSv3info

CVSSv2info

Exploitinginfo

Threat Intelligenceinfo

Countermeasuresinfo

Timelineinfo

Sourcesinfo

Entryinfo

Submitinfo

Accepted

• Submit #786948: suvarchal docker-mcp-server 0.1.0 Command Injection (by BruceJin)

Once again VulDB remains the best source for vulnerability data.

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