Versions 8.10.1, 9.1.1, 10.1.6 and 10.1.7 of eslint-config-prettier were compromised. Other versions are not flagged as malicious.
Compromised releases. Added to CyberXYZ 2025-07-21, OSV malicious-package feed (Google / OpenSSF).
This package installs a windows based malware file node-gyp.dll via install.js
If one of these versions was installed, remove it and treat the credentials, tokens and SSH keys on that machine as exposed: rotate them. Check CI runners and container images that installed it too.
npm install eslint-config-prettier@10.1.8
165 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.
CVSS v3.1 base score out of 10
chance of exploitation in 30 days, 92nd percentile of all CVEs
CyberXYZ composite out of 10
fig. 01 — GHSA-f29h-pxvx-f335, the advisory selected below
eslint-config-prettier 8.10.1, 9.1.1, 10.1.6, and 10.1.7 has embedded malicious code for a supply chain compromise. Installing an affected package executes an install.js file that launches the node-gyp.dll malware on Windows.
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:L/I:H/A:N
Checked 2026-11-06 at 21:47 UTC. The most recent advisory here was published 2025-07-19. Updated continuously from NVD, GHSA, OSV and CNA feeds.