Command Injection Affecting @cyclonedx/cyclonedx-npm package, versions <6.0.0
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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- published27 Sept 2026
- disclosed17 Sept 2026
- creditUnknown
Introduced: 17 Sep 2026
NewCVE-2026-71538 (opens in a new tab)How to fix?
Upgrade @cyclonedx/cyclonedx-npm to version 6.0.0 or higher.
Overview
@cyclonedx/cyclonedx-npm is a Create CycloneDX Software Bill of Materials (SBOM) from NPM projects.
Affected versions of this package are vulnerable to Command Injection via the --workspace argument on Windows systems. An attacker can execute arbitrary operating system commands by supplying specially crafted input to the --workspace parameter when invoking the CLI. This is only exploitable if the tool is run on a Windows host and the attacker can influence the value passed to --workspace.
Workaround
This vulnerability can be mitigated by setting the environment variable npm_execpath to a npm-cli.js before invoking the tool or by avoiding passing untrusted values to the --workspace option.