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
7,885 total in gem · sorted newest first- Jul 7, 2026
Malicious code in keytest943 (RubyGems)
1 compromised version
- Jul 7, 2026
Malicious code in injectwanfoo (RubyGems)
1 compromised version
- Jul 7, 2026
Malicious code in injecthack1778550335 (RubyGems)
1 compromised version
- Jul 7, 2026
Malicious code in idleprobezz001177 (RubyGems)
1 compromised version
- Jul 7, 2026
Malicious code in hwc8v (RubyGems)
1 compromised version
- Jul 7, 2026
Malicious code in hwc7v (RubyGems)
1 compromised version
- Jul 7, 2026
Malicious code in hwc6v (RubyGems)
1 compromised version
- Jul 7, 2026
Malicious code in hwc5v (RubyGems)
1 compromised version
- Jul 7, 2026
Malicious code in hwc4v (RubyGems)
1 compromised version
- Jul 7, 2026
Malicious code in hwc3v (RubyGems)
1 compromised version
- Jul 7, 2026
Malicious code in hwc2v (RubyGems)
1 compromised version
- Jul 7, 2026
Malicious code in hwc1v (RubyGems)
1 compromised version
- Jul 7, 2026
Malicious code in hwc0v (RubyGems)
1 compromised version
- Jul 7, 2026
Malicious code in htmlmetaproxyzz (RubyGems)
1 compromised version
- Jul 7, 2026
Malicious code in hraq4 (RubyGems)
1 compromised version
- Jul 7, 2026
Malicious code in hraq3 (RubyGems)
1 compromised version
- Jul 7, 2026
Malicious code in hraq2 (RubyGems)
1 compromised version
- Jul 7, 2026
Malicious code in hraq1 (RubyGems)
1 compromised version
- Jul 7, 2026
Malicious code in hraq0 (RubyGems)
1 compromised version
- Jul 7, 2026
Malicious code in hrab4 (RubyGems)
1 compromised version
- Jul 7, 2026
Malicious code in hrab3 (RubyGems)
1 compromised version
- Jul 7, 2026
Malicious code in hrab2 (RubyGems)
1 compromised version
- Jul 7, 2026
Malicious code in hrab1 (RubyGems)
1 compromised version
- Jul 7, 2026
Malicious code in hrab0 (RubyGems)
1 compromised version
- Jul 7, 2026
Malicious code in hgwenc (RubyGems)
1 compromised version
- Jul 7, 2026
Malicious code in hgwcal2 (RubyGems)
1 compromised version
- Jul 7, 2026
Malicious code in hgwcal1 (RubyGems)
1 compromised version
- Jul 7, 2026
Malicious code in hgrangex9 (RubyGems)
1 compromised version
- Jul 7, 2026
Malicious code in hgrangex8 (RubyGems)
1 compromised version
- Jul 7, 2026
Malicious code in hgrangex7 (RubyGems)
1 compromised version
- Jul 7, 2026
Malicious code in hgrangex6 (RubyGems)
1 compromised version
- Jul 7, 2026
Malicious code in hgrangex5 (RubyGems)
1 compromised version
- Jul 7, 2026
Malicious code in hgrangex4 (RubyGems)
1 compromised version
- Jul 7, 2026
Malicious code in hgrangex3 (RubyGems)
1 compromised version
- Jul 7, 2026
Malicious code in hgrangex2 (RubyGems)
1 compromised version
- Jul 7, 2026
Malicious code in hgrangex1 (RubyGems)
1 compromised version
- Jul 7, 2026
Malicious code in hgprobe28069 (RubyGems)
1 compromised version
- Jul 7, 2026
Malicious code in hgprobe26718 (RubyGems)
1 compromised version
- Jul 7, 2026
Malicious code in hgprobe23760 (RubyGems)
1 compromised version
- Jul 7, 2026
Malicious code in hgprobe20548 (RubyGems)
1 compromised version
- Jul 7, 2026
Malicious code in hgprobe16819 (RubyGems)
1 compromised version
- Jul 7, 2026
Malicious code in hgpathr6 (RubyGems)
1 compromised version
- Jul 7, 2026
Malicious code in hgpathr5 (RubyGems)
1 compromised version
- Jul 7, 2026
Malicious code in hgpathr4 (RubyGems)
1 compromised version
- Jul 7, 2026
Malicious code in hgpathr3 (RubyGems)
1 compromised version
- Jul 7, 2026
Malicious code in hgpathr2 (RubyGems)
1 compromised version
- Jul 7, 2026
Malicious code in hgpathr1 (RubyGems)
1 compromised version
- Jul 7, 2026
Malicious code in hackysouthfetch (RubyGems)
1 compromised version
- Jul 7, 2026
Malicious code in hacksvn1778554764 (RubyGems)
1 compromised version
- Jul 7, 2026
Malicious code in hackhg1778554737 (RubyGems)
1 compromised version
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