CVE-2026-55582 | Sonirico mcp-shell up to 0.5.x Shell Execution security.go shell_exec command os command injection

A vulnerability was found in Sonirico mcp-shell up to 0.5.x. It has been rated as critical. The affected element is the function shell_exec of the file security.go of the component Shell Execution. Performing a manipulation of the argument command results in os command injection.

This vulnerability is known as CVE-2026-55582. Remote exploitation of the attack is possible. No exploit is available.

Upgrading the affected component is advised.VulDB Recent EntriesRead More