Investigate malicious npm packages reported through OSV and public advisories. Each report identifies the package version, supporting evidence, advisory sources, and current Firewall decision.
Updated 12 Oct 2026, 07:59 UTC. Ordered by latest scan.
OpenSSF/OSV malware advisory MAL-2026-15552 blocks this version. On require('discord-mfa'), index.js loads lib/cache.js which, when running on Windows, downloads a JavaScript payload from...
OpenSSF/OSV malware advisory MAL-2026-15553 blocks this version. The package's declared preinstall script runs beacon.js on npm install. The beacon unconditionally collects installer-side...
OpenSSF/OSV malware advisory MAL-2026-15561 blocks this version. LPM AI assessed this version as suspicious; the assessments disagree. package.json declares a preinstall hook (`node beaco...
OpenSSF/OSV malware advisory MAL-2026-15554 blocks this version. On require, lib/initializeCaller.js runs a top-level async IIFE that decodes a base64-obfuscated URL to https://ipcheck-ha...
OpenSSF/OSV malware advisory MAL-2026-15556 blocks this version. index.js runs getToken() at module load time. The destination URL is reconstructed from a numeric char-code array via Stri...