CVE-2026-7039CWE-74CWE-77

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

High · published April 26, 2026

CVSS v4.0
8.5
EPSS
1%
Percentile
67.2
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v4.0
8.5 · HIGH
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
EPSS
0.01172 · 67.2th percentile
Weaknesses
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')
Published
2026-04-26T12:30Z
EPSS history
Timeline
  • 26 APR 12:30Z
    tufantunc ssh-mcp index.ts shell.write command injection
    cvelistv5