CVE-2026-7039

HIGH

tufantunc ssh-mcp index.ts shell.write command injection

Title source: cna
STIX 2.1

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.

References (5)

Core 5
Core References
Vdb Entry, Technical Description vdb-entry technical-description
VDB-359619 | tufantunc ssh-mcp index.ts shell.write command injection
https://vuldb.com/vuln/359619
Signature, Permissions Required signature permissions-required
VDB-359619 | CTI Indicators (IOB, IOC, TTP, IOA)
https://vuldb.com/vuln/359619/cti
Third Party Advisory third-party-advisory
Submit #798528 | tufantunc ssh-mcp 1.5 Command Injection
https://vuldb.com/submit/798528
Exploit exploit issue-tracking
https://github.com/tufantunc/ssh-mcp/issues/44

Scores

CVSS v3 7.8
EPSS 0.0065
EPSS Percentile 46.2%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

CISA SSVC

Vulnrichment
Exploitation poc
Automatable no
Technical Impact total

Details

CWE
CWE-74 CWE-77
Status published
Products (6)
tufantunc/ssh-mcp 1.0
tufantunc/ssh-mcp 1.1
tufantunc/ssh-mcp 1.2
tufantunc/ssh-mcp 1.3
tufantunc/ssh-mcp 1.4
tufantunc/ssh-mcp 1.5.0
Published Apr 26, 2026
Tracked Since Apr 26, 2026