CVE-2026-7039
tufantunc ssh-mcp index.ts shell.write command injection
Vexday Risk Score
41Attention
SSVC decision (CISA)
Attend
PoC available → attend closely
CVSS 8.5EPSS 0.7%KEV nãoPoC públicaNuclei —Metasploit —Patch —
Lifecycle
26 Apr 2026Published on NVD
Recommendation: Plan a near-term fix — a public PoC already exists.
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.
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
Affected products
tufantunc · ssh-mcppublic PoCs found — 1
cve_referencegithub.com/tufantunc/ssh-mcp/issues/44unverified⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.
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