CVE-2026-7730
A weakness has been identified in privsim mcp-test-runner 0.2.0.
Published May 4, 2026 · updated Jun 17, 2026
A weakness has been identified in privsim mcp-test-runner 0.2.0. Impacted is the function child_process.spawn of the file src/index.ts of the component MCP Interface. Executing a manipulation of the argument command can lead to os command injection. The attack may be launched remotely. The exploit has been made available to the public and could be used for attacks. The project was informed of the problem early through an issue report but has not responded yet.
Code
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Timeline
Detection, updates, and resolution for this record.
May 4, 2026 · NIST NVD
Detected
A weakness has been identified in privsim mcp-test-runner 0.2.0. Impacted is the function child_process.spawn of the file src/index.ts of the component MCP Interface. Executing a manipulation of the argument command can lead to os command injection. The attack may be launched remotely. The exploit has been made available to the public and could be used for attacks. The project was informed of the
Jun 17, 2026 · NIST NVD
Updated
A weakness has been identified in privsim mcp-test-runner 0.2.0. Impacted is the function child_process.spawn of the file src/index.ts of the component MCP Interface. Executing a manipulation of the argument command can lead to os command injection. The attack may be launched remotely. The exploit has been made available to the public and could be used for attacks. The project was informed of the
Sources
- CVE.orgVulnerability recordCVE-2026-7730
Official CVE identifier
cve.org - NIST NVDVulnerability recordCVE-2026-7730
A weakness has been identified in privsim mcp-test-runner 0.2.0. Impacted is the function child_process.spawn of the file src/index.ts of the component MCP Interface. Executing a manipulation of the argument command can lead to os command injection. The attack may be launched rem
nvd.nist.gov