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.

Metrics

Attack Vector Local

Attack Complexity Low

Privileges Required Low

Attack Requirements None

User Interaction None

Vulnerable System Confidentiality Impact High

Vulnerable System Integrity Impact High

Vulnerable System Availability Impact High

Subsequent System Confidentiality Impact None

Subsequent System Integrity Impact None

Subsequent System Availability Impact None

Attack Vector Local

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

Attack Vector Local

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

Access Vector Local

Access Complexity Low

Authentication Single

Confidentiality Impact Complete

Integrity Impact Complete

Availability Impact Complete

This CVE is not in the KEV list.

Exploitation poc

Automatable no

Technical Impact total

Affected Vendors & Products

Vendors Products
Tufantunc
  • Ssh-mcp

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References
Link Providers
https://www.spirityenterprise.com/pentest spirity
https://github.com/tufantunc/ssh-mcp/ cve-icon cve-icon
https://github.com/tufantunc/ssh-mcp/issues/44 cve-icon cve-icon
https://vuldb.com/submit/798528 cve-icon cve-icon
https://vuldb.com/vuln/359619 cve-icon cve-icon
https://vuldb.com/vuln/359619/cti cve-icon cve-icon
History

Mon, 27 Apr 2026 21:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Mon, 27 Apr 2026 20:15:00 +0000

Type Values Removed Values Added
First Time appeared Tufantunc
Tufantunc ssh-mcp
Vendors & Products Tufantunc
Tufantunc ssh-mcp

Sun, 26 Apr 2026 13:00:00 +0000

Type Values Removed Values Added
Description 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.
Title tufantunc ssh-mcp index.ts shell.write command injection
Weaknesses CWE-74
CWE-77
References
Metrics cvssV2_0

{'score': 6.8, 'vector': 'AV:L/AC:L/Au:S/C:C/I:C/A:C/E:POC/RL:ND/RC:C'}

cvssV3_0

{'score': 7.8, 'vector': 'CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:P/RL:X/RC:C'}

cvssV3_1

{'score': 7.8, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:P/RL:X/RC:C'}

cvssV4_0

{'score': 8.5, 'vector': 'CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P'}
cve-icon MITRE

Status: PUBLISHED

Assigner: VulDB

Published:

Updated: 2026-04-27T20:05:31.957Z

Reserved: 2026-04-25T15:51:48.832Z

Link: CVE-2026-7039

cve-icon Vulnrichment

Updated: 2026-04-27T20:05:26.419Z

cve-icon NVD

Status : Deferred

Published: 2026-04-26T13:16:00.727

Modified: 2026-04-27T18:50:06.087

Link: CVE-2026-7039

cve-icon Redhat

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