Malicious packages
Malware feed
Every package version published with malicious code, federated from OSV.dev's MAL-* feed: GitHub malware advisories, Snyk, PyPI removed-malware, OSS-Fuzz, and others. These are not CVE-style vulnerabilities — they're intentionally malicious uploads (typosquats, compromised maintainer tokens, worm-style campaigns like Shai-Hulud).
Recent advisories
331,688 total in npm · sorted newest first- Aug 14, 2025
Malicious code in cosmogenic-petrology-sagitta-heka (npm)
- Aug 14, 2025
Malicious code in cosmogenic-karma-wormhole-wasat (npm)
- Aug 14, 2025
Malicious code in cosmochemistry-sociobiology-yakutsk-husky (npm)
- Aug 14, 2025
Malicious code in cosmicweb-browserify-duplex-ganymede (npm)
- Aug 14, 2025
Malicious code in cosmicsilence-upgrade-astrochemistry-capella (npm)
- Aug 14, 2025
Malicious code in cosmicsilence-quasar-dotenv-asthenosphere (npm)
- Aug 14, 2025
Malicious code in cosmicsilence-hydrogeology-reveal-md-flare (npm)
- Aug 14, 2025
Malicious code in cosmicsilence-changelog-electron-builder-auth0 (npm)
- Aug 14, 2025
Malicious code in cosmicsilence-cache-proxima-express (npm)
- Aug 14, 2025
Malicious code in cosmicray-phenomic-meissa-command (npm)
- Aug 14, 2025
Malicious code in cosmicray-luna-envconfig-private (npm)
- Aug 14, 2025
Malicious code in cosmicray-commitlint-rollup-spawn (npm)
- Aug 14, 2025
Malicious code in cosmiconfig-xml-xenon-lint (npm)
- Aug 14, 2025
Malicious code in cosmiconfig-quito-boson-neptune (npm)
- Aug 14, 2025
Malicious code in cosmicmind-materialjs (npm)
- Aug 14, 2025
Malicious code in cosmicmind-graphjs (npm)
- Aug 14, 2025
Malicious code in cosmicmind-algorithmjs (npm)
- Aug 14, 2025
Malicious code in cosmic-translations (npm)
- Aug 14, 2025
Malicious code in cosmic-fonts (npm)
- Aug 14, 2025
Malicious code in cosmic-dev-server (npm)
- Aug 14, 2025
Malicious code in coselle (npm)
- Aug 14, 2025
Malicious code in corvus-firebase-exobiology-callback (npm)
- Aug 14, 2025
Malicious code in corvus-build-blaze-mongodb (npm)
- Aug 14, 2025
Malicious code in corvus-ariel-non-blocking-webdriver-mocha (npm)
- Aug 14, 2025
Malicious code in cortexi (npm)
- Aug 14, 2025
Malicious code in cortex-js-api (npm)
- Aug 14, 2025
Malicious code in cortex-cognito (npm)
- Aug 14, 2025
Malicious code in cors-proxy-server (npm)
6 compromised versions
- Aug 14, 2025
Malicious code in cors-neutronstar-cassini-axios (npm)
- Aug 14, 2025
Malicious code in cors-darkenergy-exoplanet-library (npm)
- Aug 14, 2025
Malicious code in cors-convict-xml-paleoclimatology (npm)
- Aug 14, 2025
Malicious code in cors-changelog-relay-eslint-plugin (npm)
- Aug 14, 2025
Malicious code in cors-castor-virgo-celeste (npm)
- Aug 14, 2025
Malicious code in cors-biotechnology-taphonomy-stratosphere (npm)
- Aug 14, 2025
Malicious code in cors-apollo-quantum-await (npm)
- Aug 14, 2025
Malicious code in correg (npm)
- Aug 14, 2025
Malicious code in coronalmassejection-grunt-commitizen-biotechnology (npm)
- Aug 14, 2025
Malicious code in CornerJob (npm)
- Aug 14, 2025
Malicious code in coriolis (npm)
- Aug 14, 2025
Malicious code in corin (npm)
- Aug 14, 2025
Malicious code in corifeus-core-builder (npm)
- Aug 14, 2025
Malicious code in corepitch (npm)
- Aug 14, 2025
Malicious code in corelyzer (npm)
- Aug 14, 2025
Malicious code in corely (npm)
- Aug 14, 2025
Malicious code in coredns-dist-win32-x64 (npm)
- Aug 14, 2025
Malicious code in core-scaling-ui (npm)
- Aug 14, 2025
Malicious code in core-modules (npm)
- Aug 14, 2025
Malicious code in core-messages (npm)
- Aug 14, 2025
Malicious code in core-icon (npm)
- Aug 14, 2025
Malicious code in core-get-started (npm)
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