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 swpdf130990fos (RubyGems)
1 compromised version
- Jul 7, 2026
Malicious code in swpdf130988fos (RubyGems)
1 compromised version
- Jul 7, 2026
Malicious code in swpdf130985fos (RubyGems)
1 compromised version
- Jul 7, 2026
Malicious code in swpdf130981fos (RubyGems)
1 compromised version
- Jul 7, 2026
Malicious code in swpdf130962fos (RubyGems)
1 compromised version
- Jul 7, 2026
Malicious code in swpdf130955fos (RubyGems)
1 compromised version
- Jul 7, 2026
Malicious code in swmtry (RubyGems)
1 compromised version
- Jul 7, 2026
Malicious code in swmodsjabc (RubyGems)
1 compromised version
- Jul 7, 2026
Malicious code in swmeet02 (RubyGems)
1 compromised version
- Jul 7, 2026
Malicious code in swmeet01 (RubyGems)
1 compromised version
- Jul 7, 2026
Malicious code in swm8405 (RubyGems)
1 compromised version
- Jul 7, 2026
Malicious code in swlicsuba (RubyGems)
1 compromised version
- Jul 7, 2026
Malicious code in swlicrep8a (RubyGems)
1 compromised version
- Jul 7, 2026
Malicious code in swlicrep7a (RubyGems)
1 compromised version
- Jul 7, 2026
Malicious code in swlicrep6a (RubyGems)
1 compromised version
- Jul 7, 2026
Malicious code in swlicdoca (RubyGems)
1 compromised version
- Jul 7, 2026
Malicious code in swlicap7a (RubyGems)
1 compromised version
- Jul 7, 2026
Malicious code in swkefepbkjgqj (RubyGems)
1 compromised version
- Jul 7, 2026
Malicious code in swi6133 (RubyGems)
1 compromised version
- Jul 7, 2026
Malicious code in swgitssabc (RubyGems)
1 compromised version
- Jul 7, 2026
Malicious code in swd8405t (RubyGems)
1 compromised version
- Jul 7, 2026
Malicious code in swd8405 (RubyGems)
1 compromised version
- Jul 7, 2026
Malicious code in swd8402 (RubyGems)
1 compromised version
- Jul 7, 2026
Malicious code in swd8249t (RubyGems)
1 compromised version
- Jul 7, 2026
Malicious code in swd8249a (RubyGems)
1 compromised version
- Jul 7, 2026
Malicious code in swcossjabc (RubyGems)
1 compromised version
- Jul 7, 2026
Malicious code in swcossfabc (RubyGems)
1 compromised version
- Jul 7, 2026
Malicious code in swcaltesta (RubyGems)
1 compromised version
- Jul 7, 2026
Malicious code in swcalcelf (RubyGems)
1 compromised version
- Jul 7, 2026
Malicious code in swcalcalh (RubyGems)
1 compromised version
- Jul 7, 2026
Malicious code in swcalcalg (RubyGems)
1 compromised version
- Jul 7, 2026
Malicious code in swcalcald (RubyGems)
1 compromised version
- Jul 7, 2026
Malicious code in swcalcalc (RubyGems)
1 compromised version
- Jul 7, 2026
Malicious code in swcalcalb (RubyGems)
1 compromised version
- Jul 7, 2026
Malicious code in swcalcala (RubyGems)
1 compromised version
- Jul 7, 2026
Malicious code in swcal01 (RubyGems)
1 compromised version
- Jul 7, 2026
Malicious code in swc424 (RubyGems)
1 compromised version
- Jul 7, 2026
Malicious code in swc423 (RubyGems)
1 compromised version
- Jul 7, 2026
Malicious code in swc422 (RubyGems)
1 compromised version
- Jul 7, 2026
Malicious code in swc421 (RubyGems)
1 compromised version
- Jul 7, 2026
Malicious code in swbusdoca (RubyGems)
1 compromised version
- Jul 7, 2026
Malicious code in swaim6a (RubyGems)
1 compromised version
- Jul 7, 2026
Malicious code in swaim5a (RubyGems)
1 compromised version
- Jul 7, 2026
Malicious code in swaa01 (RubyGems)
1 compromised version
- Jul 7, 2026
Malicious code in swa8405foss (RubyGems)
1 compromised version
- Jul 7, 2026
Malicious code in swa8403foss (RubyGems)
1 compromised version
- Jul 7, 2026
Malicious code in swa8402foss (RubyGems)
1 compromised version
- Jul 7, 2026
Malicious code in swa8320foss (RubyGems)
1 compromised version
- Jul 7, 2026
Malicious code in swa8249foss (RubyGems)
1 compromised version
- Jul 7, 2026
Malicious code in swa8178foss (RubyGems)
1 compromised version
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