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
255,906 total · sorted newest first- Jul 7, 2026
Malicious code in wjstand (RubyGems)
1 compromised version
- Jul 7, 2026
Malicious code in wjsacre (RubyGems)
1 compromised version
- Jul 7, 2026
Malicious code in wjlic (RubyGems)
1 compromised version
- Jul 7, 2026
Malicious code in wjin4 (RubyGems)
1 compromised version
- Jul 7, 2026
Malicious code in wjin3 (RubyGems)
1 compromised version
- Jul 7, 2026
Malicious code in wjin2 (RubyGems)
1 compromised version
- Jul 7, 2026
Malicious code in wjin1 (RubyGems)
1 compromised version
- Jul 7, 2026
Malicious code in wjgrants (RubyGems)
1 compromised version
- Jul 7, 2026
Malicious code in wjcab (RubyGems)
1 compromised version
- Jul 7, 2026
Malicious code in whssrftestabcxx (RubyGems)
2 compromised versions
- Jul 7, 2026
Malicious code in whg1778555582995 (RubyGems)
1 compromised version
- Jul 7, 2026
Malicious code in whg1778555581536 (RubyGems)
1 compromised version
- Jul 7, 2026
Malicious code in whg1778555579563 (RubyGems)
1 compromised version
- Jul 7, 2026
Malicious code in whg1778555578218 (RubyGems)
1 compromised version
- Jul 7, 2026
Malicious code in whg1778555577181 (RubyGems)
1 compromised version
- Jul 7, 2026
Malicious code in whg1778555575753 (RubyGems)
1 compromised version
- Jul 7, 2026
Malicious code in whg1778555574496 (RubyGems)
1 compromised version
- Jul 7, 2026
Malicious code in whg1778555572981 (RubyGems)
1 compromised version
- Jul 7, 2026
Malicious code in wgssrftest (RubyGems)
1 compromised version
- Jul 7, 2026
Malicious code in wgssrfsvn1 (RubyGems)
1 compromised version
- Jul 7, 2026
Malicious code in wgssrfmod1 (RubyGems)
1 compromised version
- Jul 7, 2026
Malicious code in wgssrfhg1 (RubyGems)
1 compromised version
- Jul 7, 2026
Malicious code in wgssrffossil1 (RubyGems)
1 compromised version
- Jul 7, 2026
Malicious code in wgssrfbzr1 (RubyGems)
1 compromised version
- Jul 7, 2026
Malicious code in wgsfx03 (RubyGems)
1 compromised version
- Jul 7, 2026
Malicious code in wgsfostrail2 (RubyGems)
1 compromised version
- Jul 7, 2026
Malicious code in wgsfosroot2 (RubyGems)
1 compromised version
- Jul 7, 2026
Malicious code in wgsfospdf2 (RubyGems)
1 compromised version
- Jul 7, 2026
Malicious code in wgsfosmgcal2 (RubyGems)
1 compromised version
- Jul 7, 2026
Malicious code in wgsfoslistdoc2 (RubyGems)
1 compromised version
- Jul 7, 2026
Malicious code in wgsfoshttp2 (RubyGems)
1 compromised version
- Jul 7, 2026
Malicious code in wgsfoshtml2 (RubyGems)
1 compromised version
- Jul 7, 2026
Malicious code in wgsfmore83 (RubyGems)
1 compromised version
- Jul 7, 2026
Malicious code in wgsfmore73 (RubyGems)
1 compromised version
- Jul 7, 2026
Malicious code in wgsfmore63 (RubyGems)
1 compromised version
- Jul 7, 2026
Malicious code in wgsfmore53 (RubyGems)
1 compromised version
- Jul 7, 2026
Malicious code in wgsfmore43 (RubyGems)
1 compromised version
- Jul 7, 2026
Malicious code in wgsfmore33 (RubyGems)
1 compromised version
- Jul 7, 2026
Malicious code in wgsfmore23 (RubyGems)
1 compromised version
- Jul 7, 2026
Malicious code in wgsfmore13 (RubyGems)
1 compromised version
- Jul 7, 2026
Malicious code in wgsfmore03 (RubyGems)
1 compromised version
- Jul 7, 2026
Malicious code in wfetch6a028604b (RubyGems)
1 compromised version
- Jul 7, 2026
Malicious code in wfetch6a028604a (RubyGems)
1 compromised version
- Jul 7, 2026
Malicious code in wenc9927 (RubyGems)
1 compromised version
- Jul 7, 2026
Malicious code in wenc10385 (RubyGems)
1 compromised version
- Jul 7, 2026
Malicious code in wenc10115 (RubyGems)
1 compromised version
- Jul 7, 2026
Malicious code in wenc10010 (RubyGems)
1 compromised version
- Jul 7, 2026
Malicious code in wcomp (RubyGems)
1 compromised version
- Jul 7, 2026
Malicious code in wcalm1 (RubyGems)
1 compromised version
- Jul 7, 2026
Malicious code in wcaldt (RubyGems)
1 compromised version
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