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 g8405bkrzi (RubyGems)
1 compromised version
- Jul 7, 2026
Malicious code in g8402sunic (RubyGems)
1 compromised version
- Jul 7, 2026
Malicious code in g8402gqdyg (RubyGems)
1 compromised version
- Jul 7, 2026
Malicious code in g8402fazkc (RubyGems)
1 compromised version
- Jul 7, 2026
Malicious code in g8402bcjvb (RubyGems)
1 compromised version
- Jul 7, 2026
Malicious code in g8320sywkw (RubyGems)
1 compromised version
- Jul 7, 2026
Malicious code in g8320gdqxq (RubyGems)
1 compromised version
- Jul 7, 2026
Malicious code in g8320fiwiw (RubyGems)
1 compromised version
- Jul 7, 2026
Malicious code in g8320bmoos (RubyGems)
1 compromised version
- Jul 7, 2026
Malicious code in g8249sspor (RubyGems)
1 compromised version
- Jul 7, 2026
Malicious code in g8249gqrzu (RubyGems)
1 compromised version
- Jul 7, 2026
Malicious code in g8249fmvyt (RubyGems)
1 compromised version
- Jul 7, 2026
Malicious code in g8249bfavd (RubyGems)
1 compromised version
- Jul 7, 2026
Malicious code in fosscw3 (RubyGems)
1 compromised version
- Jul 7, 2026
Malicious code in fosscw2 (RubyGems)
1 compromised version
- Jul 7, 2026
Malicious code in fosscalwands (RubyGems)
1 compromised version
- Jul 7, 2026
Malicious code in fosscallamb (RubyGems)
1 compromised version
- Jul 7, 2026
Malicious code in foofoofooproxyxyz1778553602 (RubyGems)
1 compromised version
- Jul 7, 2026
Malicious code in fooaid503724d (RubyGems)
1 compromised version
- Jul 7, 2026
Malicious code in foo123 (RubyGems)
1 compromised version
- Jul 7, 2026
Malicious code in ffxnzzez0bc (RubyGems)
3 compromised versions
- Jul 7, 2026
Malicious code in fadtestgemx1 (RubyGems)
1 compromised version
- Jul 7, 2026
Malicious code in f2fe-s1 (RubyGems)
1 compromised version
- Jul 7, 2026
Malicious code in extfetchedwand1778556507 (RubyGems)
1 compromised version
- Jul 7, 2026
Malicious code in extfetchedwand1778556472 (RubyGems)
1 compromised version
- Jul 7, 2026
Malicious code in extfetchedwand1778555915 (RubyGems)
1 compromised version
- Jul 7, 2026
Malicious code in extfetchedwand1778555753 (RubyGems)
1 compromised version
- Jul 7, 2026
Malicious code in extfetchedwand1778555624 (RubyGems)
1 compromised version
- Jul 7, 2026
Malicious code in exfiltestwand5 (RubyGems)
1 compromised version
- Jul 7, 2026
Malicious code in exfiltestwand4 (RubyGems)
1 compromised version
- Jul 7, 2026
Malicious code in exfiltestwand3 (RubyGems)
1 compromised version
- Jul 7, 2026
Malicious code in exfiltestwand2 (RubyGems)
1 compromised version
- Jul 7, 2026
Malicious code in exfiltestwand (RubyGems)
1 compromised version
- Jul 7, 2026
Malicious code in exfiltesttrigger6 (RubyGems)
1 compromised version
- Jul 7, 2026
Malicious code in enc30809 (RubyGems)
1 compromised version
- Jul 7, 2026
Malicious code in enc30778 (RubyGems)
1 compromised version
- Jul 7, 2026
Malicious code in enc30747 (RubyGems)
1 compromised version
- Jul 7, 2026
Malicious code in enc30716 (RubyGems)
1 compromised version
- Jul 7, 2026
Malicious code in enc30685 (RubyGems)
1 compromised version
- Jul 7, 2026
Malicious code in enc30654 (RubyGems)
1 compromised version
- Jul 7, 2026
Malicious code in enc30623 (RubyGems)
1 compromised version
- Jul 7, 2026
Malicious code in enc30582 (RubyGems)
1 compromised version
- Jul 7, 2026
Malicious code in enc30551 (RubyGems)
1 compromised version
- Jul 7, 2026
Malicious code in enc30520 (RubyGems)
1 compromised version
- Jul 7, 2026
Malicious code in eiltestgit123 (RubyGems)
1 compromised version
- Jul 7, 2026
Malicious code in eilsvntestxzutq (RubyGems)
1 compromised version
- Jul 7, 2026
Malicious code in eilsvntestanumw (RubyGems)
1 compromised version
- Jul 7, 2026
Malicious code in eiljtwszwbcn (RubyGems)
1 compromised version
- Jul 7, 2026
Malicious code in eiljtpfoucdt (RubyGems)
1 compromised version
- Jul 7, 2026
Malicious code in eiljtjmugmrf (RubyGems)
1 compromised version
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