Vulnerability Description
baseline-browser-mapping 2.x before 2.11.0 calls process.exit() instead of throwing on invalid or conflicting input parameters, and can trigger immediate process termination, causing denial of service.
Related Weaknesses (CWE)
References
- https://github.com/web-platform-dx/baseline-browser-mapping/blob/b7881aa61c8a057
- https://github.com/web-platform-dx/baseline-browser-mapping/pull/137/changes#dif
- https://www.npmjs.com/package/baseline-browser-mapping
FAQ
What is CVE-2026-45819?
CVE-2026-45819 is a documented vulnerability. baseline-browser-mapping 2.x before 2.11.0 calls process.exit() instead of throwing on invalid or conflicting input parameters, and can trigger immediate process termination, causing denial of service...
How severe is CVE-2026-45819?
CVSS scoring is not yet available for CVE-2026-45819. Check NVD for updates.
Is there a patch for CVE-2026-45819?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.