CVE-2026-19039
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."
Attack profile
The conditions required to exploit this vulnerability and its potential impact.
Affected products
Product applicability statements supplied with the NVD record.
Weakness classification
CWE categories help security teams group the underlying software weakness.
Source references
External advisories, patches and technical reports attached to this CVE record.