Is lightningcss safe?
As of 2026-11-14, CyberXYZ has no known vulnerabilities or malicious-package signals recorded for lightningcss (npm). That describes what is recorded, not a guarantee about future releases.
10 direct dependencies
none carry a known advisory
21 packages depend on it
an advisory here reaches each of them
Tracked for PyPI packages. HuggingFace models declare Python dependencies, so npm packages are not covered.
Is lightningcss safe to install?
As of 2026-11-14, CyberXYZ has no known vulnerabilities or malicious-package signals recorded for lightningcss (npm). That is a statement about the record, not a guarantee, so check the exact version you install.
Does lightningcss have known vulnerabilities?
No known vulnerabilities are recorded for lightningcss (npm) as of 2026-11-14.
How do I check lightningcss before installing?
Search lightningcss in CyberXYZ Check at https://cyberxyz.io/check?q=lightningcss. The xyz Scanner checks a project's dependencies, and CyberXYZ Proxy checks each package as it is installed.
Checked 2026-11-14 at 11:18 UTC. Updated continuously from NVD, GHSA, OSV and CNA feeds.