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 15 Oct 2026, 13:24 UTC. Ordered by latest scan.
OpenSSF/OSV malware advisory MAL-2026-12110 blocks this version. On npm install, the package's postinstall script (node postinstall.js, declared in package.json scripts.postinstall) reads...
OpenSSF/OSV malware advisory MAL-2026-12112 blocks this version. index.js executes an IIFE at require-time that reads installer-owned secret files (.env,.npmrc, ~/.aws/credentials, ~/.ssh...
OpenSSF/OSV malware advisory MAL-2026-12113 blocks this version. This npm package, published under the well-known PyPI name `python-bitcoinlib`, ships a `postinstall.js` lifecycle script...
OpenSSF/OSV malware advisory MAL-2026-12068 blocks this version. The npm package ledger-lib@1.0.0 presents itself as a Ledger hardware wallet library but ships no wallet functionality (in...
OpenSSF/OSV malware advisory MAL-2026-12078 blocks this version. trezor-lib@1.0.3 is a Trezor-lookalike npm package whose index.js, on first require(), harvests installer-side secrets and...