CVE-2026-7039

HIGH 7.8

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

CVSS Score

7.8

EPSS Score

0.0%

EPSS Percentile

0th

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.

CWE	CWE-77 CWE-74
Vendor	tufantunc
Product	ssh-mcp
Published	Apr 26, 2026

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CVSS v3 Breakdown

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

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Scope

Confidentiality

Integrity

Availability

Affected Versions

tufantunc / ssh-mcp

1.0 1.1 1.2 1.3 1.4 1.5.0

References

NVD ↗ CVE.org ↗ EPSS Data ↗

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

Credits

🔍 BlackBird_BB (VulDB User) VulDB CNA Team