CVE-2026-19039

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Source
https://cve.org/CVERecord?id=CVE-2026-19039
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-19039.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2026-19039
Published
2026-08-06T13:00:10Z
Modified
2026-10-28T02:30:51Z
Severity
  • 1.9 (Low) CVSS_V4 - CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P CVSS Calculator
Summary
Kino-Kafkaesque ssh-mcp-server SSH index.ts ssh_exec command injection
Details

A vulnerability was detected in Kino-Kafkaesque ssh-mcp-server up to 8ebbbb99b26f80ff6162fe00957c6dec73fbc5a5. Impacted is the function ssh_exec of the file src/index.ts of the component SSH Command Handler. Performing a manipulation of the argument host/username results in command injection. The attack requires a local approach. The actual existence of this vulnerability is currently in question. This product adopts a rolling release strategy to maintain continuous delivery. Therefore, version details for affected or updated releases cannot be specified. The project maintainer explains: "The intended threat model is that this MCP server is a local/trusted tool for an agent to execute commands over SSH, so callers already have meaningful execution capability through the exposed shell."

Database specific 
{
    "cna_assigner":  "VulDB",
    "cwe_ids":  [
        "CWE-74",
        "CWE-77"
    ],
    "isDisputed":  true,
    "osv_generated_from":  "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/19xxx/CVE-2026-19039.json"
}
References

Affected packages

Git / github.com/kinothe-kafkaesque/ssh-mcp-server

Affected ranges

Type
GIT
Repo
https://github.com/kinothe-kafkaesque/ssh-mcp-server
Events
Introduced
8ebbbb99b26f80ff6162fe00957c6dec73fbc5a5
Last Affected
8ebbbb99b26f80ff6162fe00957c6dec73fbc5a5
Database specific
Show details 
{
    "extracted_events":  [
        {
            "range":  [
                {
                    "introduced":  "8ebbbb99b26f80ff6162fe00957c6dec73fbc5a5"
                },
                {
                    "last_affected":  "8ebbbb99b26f80ff6162fe00957c6dec73fbc5a5"
                }
            ],
            "source":  "AFFECTED_FIELD",
            "strategy":  "StandaloneSingleVersion"
        }
    ]
}

Affected versions

Other
8ebbbb99b26f80ff6162fe00957c6dec73fbc5a5

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-19039.json"