npm package report

Is fs safe?

Confirmed malicious. Do not install it, and remove it where it has been installed.

Do not install this package

CRITICAL

Malicious package. Added to CyberXYZ 2025-08-14, OSV malicious-package feed (Google / OpenSSF).

// what we observed

The package fs was found to contain malicious code.

mitre ttp: T1195.001

// versions and what to do

Malicious: all versions

Remove it from every machine and lockfile it reached. Treat any credentials, tokens and SSH keys present on those machines as exposed and rotate them. Check CI runners and container images that installed it.

npm uninstall fs

OSV record

// reach

0 direct dependencies

none carry a known advisory

76 packages depend on it

an advisory here reaches each of them

Create a free accountfor every dependency path, dependent and what to upgrade

// ai model usage

Tracked for PyPI packages. HuggingFace models declare Python dependencies, so npm packages are not covered.

Checked 2026-10-31 at 00:02 UTC. Updated continuously from NVD, GHSA, OSV and CNA feeds.