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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.

PUBLISHED Reserved 2026-04-25 | Published 2026-04-26 | Updated 2026-04-27 | Assigner VulDB




HIGH: 8.5CVSS: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
HIGH: 7.8CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:P/RL:X/RC:C
HIGH: 7.8CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:P/RL:X/RC:C
6.8AV:L/AC:L/Au:S/C:C/I:C/A:C/E:POC/RL:ND/RC:C

Problem types

Command Injection

Injection

Product status

1.0
affected

1.1
affected

1.2
affected

1.3
affected

1.4
affected

1.5.0
affected

Timeline

2026-04-25:Advisory disclosed
2026-04-25:VulDB entry created
2026-04-25:VulDB entry last update

Credits

BlackBird_BB (VulDB User) reporter

VulDB CNA Team coordinator

References

vuldb.com/vuln/359619 (VDB-359619 | tufantunc ssh-mcp index.ts shell.write command injection) vdb-entry technical-description

vuldb.com/vuln/359619/cti (VDB-359619 | CTI Indicators (IOB, IOC, TTP, IOA)) signature permissions-required

vuldb.com/submit/798528 (Submit #798528 | tufantunc ssh-mcp 1.5 Command Injection) third-party-advisory

github.com/tufantunc/ssh-mcp/issues/44 exploit issue-tracking

github.com/tufantunc/ssh-mcp/ product

cve.org (CVE-2026-7039)

nvd.nist.gov (CVE-2026-7039)

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