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
3,510 total in gem · sorted newest first- Jul 7, 2026
Malicious code in sm8225hxzu (RubyGems)
1 compromised version
- Jul 7, 2026
Malicious code in sm8220jarc (RubyGems)
1 compromised version
- Jul 7, 2026
Malicious code in sm8215yqaa (RubyGems)
1 compromised version
- Jul 7, 2026
Malicious code in sm8210ubba (RubyGems)
1 compromised version
- Jul 7, 2026
Malicious code in sm8205canb (RubyGems)
1 compromised version
- Jul 7, 2026
Malicious code in sm8200qkel (RubyGems)
1 compromised version
- Jul 7, 2026
Malicious code in slx55008 (RubyGems)
1 compromised version
- Jul 7, 2026
Malicious code in slwsvn7762 (RubyGems)
1 compromised version
- Jul 7, 2026
Malicious code in slwproxy174pom (RubyGems)
1 compromised version
- Jul 7, 2026
Malicious code in slwhg1453 (RubyGems)
1 compromised version
- Jul 7, 2026
Malicious code in slwgit2027 (RubyGems)
1 compromised version
- Jul 7, 2026
Malicious code in slwfossil7565 (RubyGems)
1 compromised version
- Jul 7, 2026
Malicious code in slwbzr5610 (RubyGems)
1 compromised version
- Jul 7, 2026
Malicious code in slvhg151 (RubyGems)
1 compromised version
- Jul 7, 2026
Malicious code in slvfossil308 (RubyGems)
1 compromised version
- Jul 7, 2026
Malicious code in slvbzr137 (RubyGems)
1 compromised version
- Jul 7, 2026
Malicious code in slvan669 (RubyGems)
1 compromised version
- Jul 7, 2026
Malicious code in slvan668 (RubyGems)
1 compromised version
- Jul 7, 2026
Malicious code in slvan667 (RubyGems)
2 compromised versions
- Jul 7, 2026
Malicious code in sltestproxyabc (RubyGems)
1 compromised version
- Jul 7, 2026
Malicious code in slt81847 (RubyGems)
1 compromised version
- Jul 7, 2026
Malicious code in slt72880 (RubyGems)
1 compromised version
- Jul 7, 2026
Malicious code in slt71879 (RubyGems)
1 compromised version
- Jul 7, 2026
Malicious code in slt44107 (RubyGems)
1 compromised version
- Jul 7, 2026
Malicious code in slt43158 (RubyGems)
1 compromised version
- Jul 7, 2026
Malicious code in slt33264 (RubyGems)
1 compromised version
- Jul 7, 2026
Malicious code in slt27395 (RubyGems)
1 compromised version
- Jul 7, 2026
Malicious code in slt20260 (RubyGems)
1 compromised version
- Jul 7, 2026
Malicious code in slresultxyz (RubyGems)
1 compromised version
- Jul 7, 2026
Malicious code in slqueryproxyabc (RubyGems)
1 compromised version
- Jul 7, 2026
Malicious code in slq39369 (RubyGems)
1 compromised version
- Jul 7, 2026
Malicious code in slq34178 (RubyGems)
1 compromised version
- Jul 7, 2026
Malicious code in slq29388 (RubyGems)
1 compromised version
- Jul 7, 2026
Malicious code in slq28641 (RubyGems)
1 compromised version
- Jul 7, 2026
Malicious code in slq19408 (RubyGems)
1 compromised version
- Jul 7, 2026
Malicious code in slq15999 (RubyGems)
1 compromised version
- Jul 7, 2026
Malicious code in slproxywzfrsgma (RubyGems)
1 compromised version
- Jul 7, 2026
Malicious code in slproxy1778551587 (RubyGems)
3 compromised versions
- Jul 7, 2026
Malicious code in slnx759593 (RubyGems)
1 compromised version
- Jul 7, 2026
Malicious code in slnwandsmodabc (RubyGems)
1 compromised version
- Jul 7, 2026
Malicious code in slntestrootabc (RubyGems)
1 compromised version
- Jul 7, 2026
Malicious code in slntestmeta99 (RubyGems)
1 compromised version
- Jul 7, 2026
Malicious code in slntestmeta42 (RubyGems)
1 compromised version
- Jul 7, 2026
Malicious code in slnstep8500 (RubyGems)
1 compromised version
- Jul 7, 2026
Malicious code in slnstep8475 (RubyGems)
1 compromised version
- Jul 7, 2026
Malicious code in slnstep8450 (RubyGems)
1 compromised version
- Jul 7, 2026
Malicious code in slnstep8425 (RubyGems)
1 compromised version
- Jul 7, 2026
Malicious code in slnstep8400 (RubyGems)
1 compromised version
- Jul 7, 2026
Malicious code in slnstep8375 (RubyGems)
1 compromised version
- Jul 7, 2026
Malicious code in slnstep8350 (RubyGems)
1 compromised version
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