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
7,893 total in gem · sorted newest first- Jul 18, 2026
Malicious code in accessible-tooltip (RubyGems)
1 compromised version
- Jul 18, 2026
Malicious code in acpc-poker-player_proxy (RubyGems)
1 compromised version
- Jul 18, 2026
Malicious code in acpc-poker_types (RubyGems)
1 compromised version
- Jul 18, 2026
Malicious code in access-policy (RubyGems)
1 compromised version
- Jul 18, 2026
Malicious code in ability-engine (RubyGems)
1 compromised version
- Jul 18, 2026
Malicious code in ability-list (RubyGems)
1 compromised version
- Jul 18, 2026
Malicious code in ach-client (RubyGems)
1 compromised version
- Jul 18, 2026
Malicious code in abn-validator (RubyGems)
1 compromised version
- Jul 18, 2026
Malicious code in acpc-poker-types (RubyGems)
1 compromised version
- Jul 18, 2026
Malicious code in acme_smileage (RubyGems)
1 compromised version
- Jul 18, 2026
Malicious code in acmesmith_ns1 (RubyGems)
1 compromised version
- Jul 18, 2026
Malicious code in access-policy-rails (RubyGems)
1 compromised version
- Jul 18, 2026
Malicious code in abstract-importer (RubyGems)
1 compromised version
- Jul 18, 2026
Malicious code in acme_heisenberg (RubyGems)
1 compromised version
- Jul 18, 2026
Malicious code in acme-base64-hexagrams (RubyGems)
1 compromised version
- Jul 18, 2026
Malicious code in acme_client (RubyGems)
1 compromised version
- Jul 18, 2026
Malicious code in acmesmith_google-cloud-dns (RubyGems)
1 compromised version
- Jul 18, 2026
Malicious code in a1520mk-exercise4 (RubyGems)
1 compromised version
- Jul 18, 2026
Malicious code in ab-panel (RubyGems)
1 compromised version
- Jul 18, 2026
Malicious code in a1548sy-yamamoto (RubyGems)
1 compromised version
- Jul 18, 2026
Malicious code in aasm-active-fedora (RubyGems)
1 compromised version
- Jul 18, 2026
Malicious code in a1521hk-minitest-practice (RubyGems)
1 compromised version
- Jul 18, 2026
Malicious code in abbyy_ruby (RubyGems)
1 compromised version
- Jul 18, 2026
Malicious code in a1616ts-gem (RubyGems)
1 compromised version
- Jul 18, 2026
Malicious code in a1624-bmi (RubyGems)
1 compromised version
- Jul 18, 2026
Malicious code in abbish-sequel_plugins (RubyGems)
1 compromised version
- Jul 18, 2026
Malicious code in abbyy_cloud (RubyGems)
1 compromised version
- Jul 18, 2026
Malicious code in abiquo_api (RubyGems)
1 compromised version
- Jul 18, 2026
Malicious code in ab_split (RubyGems)
1 compromised version
- Jul 18, 2026
Malicious code in a15z7kn-niitsuma_2016_gem (RubyGems)
1 compromised version
- Jul 18, 2026
Malicious code in a1521hk-age (RubyGems)
1 compromised version
- Jul 18, 2026
Malicious code in a_test-gem (RubyGems)
1 compromised version
- Jul 18, 2026
Malicious code in abcfoobar1778550632348198 (RubyGems)
1 compromised version
- Jul 18, 2026
Malicious code in a1630ty-a1630ty (RubyGems)
1 compromised version
- Jul 18, 2026
Malicious code in a1501da-birthday (RubyGems)
1 compromised version
- Jul 18, 2026
Malicious code in aastra-xml_api (RubyGems)
1 compromised version
- Jul 18, 2026
Malicious code in a1521hk-minitest_practice (RubyGems)
1 compromised version
- Jul 18, 2026
Malicious code in aastra-xml-api (RubyGems)
1 compromised version
- Jul 18, 2026
Malicious code in aasm-history (RubyGems)
1 compromised version
- Jul 18, 2026
Malicious code in a1539kh-calculator (RubyGems)
1 compromised version
- Jul 18, 2026
Malicious code in abcfoobar1778550629075869 (RubyGems)
1 compromised version
- Jul 18, 2026
Malicious code in a1535yt-gem (RubyGems)
1 compromised version
- Jul 18, 2026
Malicious code in a15666011-konagayoshi (RubyGems)
1 compromised version
- Jul 18, 2026
Malicious code in aasm-ohm_persistence (RubyGems)
1 compromised version
- Jul 18, 2026
Malicious code in abbreviated-methods (RubyGems)
1 compromised version
- Jul 18, 2026
Malicious code in a1632ma-ano (RubyGems)
1 compromised version
- Jul 18, 2026
Malicious code in a1510jy-bmi (RubyGems)
1 compromised version
- Jul 18, 2026
Malicious code in aai10_mechanize (RubyGems)
1 compromised version
- Jul 18, 2026
Malicious code in a1508ki-ika (RubyGems)
1 compromised version
- Jul 18, 2026
Malicious code in abcfoobar1778550625683711 (RubyGems)
1 compromised version
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