CVE-2026-71538

@cyclonedx/cyclonedx-npm creates CycloneDX Software Bill of Materials from npm projects. Prior to version 6.0.0, the Windows fallback path in src/npmRunner.ts, used when npm_execpath does not provide the npm CLI path, can construct a shell command containing an untrusted value from the --workspace option. When an attacker can influence that option and the fallback npm execution path is reached, shell metacharacters in the workspace value can execute arbitrary operating-system commands with the privileges of the user running the CLI, allowing data access, file modification, or service disruption. This issue is fixed in version 6.0.0.

CVSS

No CVSS.

References

Link	Resource
https://github.com/CycloneDX/cyclonedx-node-npm/commit/15d3beb5bcd2b0b6eccfdf31192f5103b3f12c0f
https://github.com/CycloneDX/cyclonedx-node-npm/pull/1489
https://github.com/CycloneDX/cyclonedx-node-npm/releases/tag/v6.0.0
https://github.com/CycloneDX/cyclonedx-node-npm/security/advisories/GHSA-q69g-4hcv-6jg4

Configurations

No configuration.

History

17 Sep 2026, 15:16

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-09-17 15:16

Updated : 2026-09-17 16:17

NVD link : CVE-2026-71538

Mitre link : CVE-2026-71538

CVE.ORG link : CVE-2026-71538

JSON object : View

Products Affected

No product.

CWE

CWE-78

Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')

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