CVE-2026-7039

A security vulnerability has been detected in tufantunc ssh-mcp up to 1.5.0. The affected element is the function shell.write of the file src/index.ts. Such manipulation of the argument Description leads to command injection. The attack must be carried out locally. The exploit has been disclosed publicly and may be used. The project was informed of the problem early through an issue report but has not responded yet.

CVSS v3 7.8 HIGH
CVSS v2.0 6.8 MEDIUM

7.8^/10

CVSS v3 : HIGH

Vector :

Exploitability : 1.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

6.8^/10

CVSS v2.0 : MEDIUM

Vector : AV:L/AC:L/Au:S/C:C/I:C/A:C

Exploitability : 3.1 / Impact : 10.0

Access Vector LOCAL

Access Complexity LOW

Authentication SINGLE

Confidentiality Impact COMPLETE

Integrity Impact COMPLETE

Availability Impact COMPLETE

References

Link	Resource
https://github.com/tufantunc/ssh-mcp/
https://github.com/tufantunc/ssh-mcp/issues/44
https://vuldb.com/submit/798528
https://vuldb.com/vuln/359619
https://vuldb.com/vuln/359619/cti

Configurations

No configuration.

History

26 Oct 2026, 00:10

Type	Values Removed	Values Added
Summary		(es) Se ha detectado una vulnerabilidad de seguridad en tufantunc ssh-mcp hasta la versión 1.5.0. El elemento afectado es la función shell.write del archivo src/index.ts. Dicha manipulación del argumento Description conduce a una inyección de comandos. El ataque debe realizarse localmente. El exploit ha sido divulgado públicamente y puede ser utilizado. El proyecto fue informado del problema con antelación a través de un informe de incidencias, pero aún no ha respondido.

Information

Published : 2026-04-26 13:16

Updated : 2026-10-26 00:10

NVD link : CVE-2026-7039

Mitre link : CVE-2026-7039

CVE.ORG link : CVE-2026-7039

JSON object : View

Products Affected

No product.

CWE

CWE-74

Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')

CWE-77

Improper Neutralization of Special Elements used in a Command ('Command Injection')

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