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
23,953 total in pypi · sorted newest first- Jul 21, 2026
Malicious code in langchain-core-mcp (PyPI)
1 compromised version
- Jul 21, 2026
Malicious code in laghtseq (PyPI)
1 compromised version
- Jul 21, 2026
Malicious code in lalaproxy (PyPI)
1 compromised version
- Jul 21, 2026
Malicious code in l7 (PyPI)
1 compromised version
- Jul 21, 2026
Malicious code in lalalaopti (PyPI)
1 compromised version
- Jul 21, 2026
Malicious code in langer-update (PyPI)
1 compromised version
- Jul 21, 2026
Malicious code in kzip (PyPI)
1 compromised version
- Jul 21, 2026
Malicious code in langer-updater (PyPI)
1 compromised version
- Jul 21, 2026
Malicious code in lanchain-openai (PyPI)
1 compromised version
- Jul 21, 2026
Malicious code in lacucaracha (PyPI)
1 compromised version
- Jul 21, 2026
Malicious code in klsosdoids5 (PyPI)
1 compromised version
- Jul 21, 2026
Malicious code in kms-tls-sdk (PyPI)
1 compromised version
- Jul 21, 2026
Malicious code in kmvn-ekjvnbwkhjbewv (PyPI)
1 compromised version
- Jul 21, 2026
Malicious code in kraken123 (PyPI)
1 compromised version
- Jul 21, 2026
Malicious code in krisp-audio (PyPI)
1 compromised version
- Jul 21, 2026
Malicious code in kryptex-os (PyPI)
1 compromised version
- Jul 21, 2026
Malicious code in kusto (PyPI)
1 compromised version
- Jul 21, 2026
Malicious code in kwargs (PyPI)
1 compromised version
- Jul 21, 2026
Malicious code in kjfgjsfgj123 (PyPI)
1 compromised version
- Jul 21, 2026
Malicious code in kraken-virus (PyPI)
1 compromised version
- Jul 21, 2026
Malicious code in krbutils (PyPI)
1 compromised version
- Jul 21, 2026
Malicious code in ks-hex2pcap (PyPI)
1 compromised version
- Jul 21, 2026
Malicious code in kotlin-stdlib-jdk8 (PyPI)
1 compromised version
- Jul 21, 2026
Malicious code in kokokoako (PyPI)
1 compromised version
- Jul 21, 2026
Malicious code in kvstore-pb2-grpc (PyPI)
1 compromised version
- Jul 21, 2026
Malicious code in kjfgjsfgj12345678 (PyPI)
1 compromised version
- Jul 21, 2026
Malicious code in kraken-trader (PyPI)
1 compromised version
- Jul 21, 2026
Malicious code in krakenvirus (PyPI)
1 compromised version
- Jul 21, 2026
Malicious code in kjfgjsfgj1234 (PyPI)
1 compromised version
- Jul 21, 2026
Malicious code in klsosdoids2 (PyPI)
1 compromised version
- Jul 21, 2026
Malicious code in kynlocker (PyPI)
1 compromised version
- Jul 21, 2026
Malicious code in ktcalendar (PyPI)
1 compromised version
- Jul 21, 2026
Malicious code in ktusvgeqiu (PyPI)
1 compromised version
- Jul 21, 2026
Malicious code in kongstrong (PyPI)
1 compromised version
- Jul 21, 2026
Malicious code in kyleip (PyPI)
1 compromised version
- Jul 21, 2026
Malicious code in kjfgjsfgj1234567 (PyPI)
1 compromised version
- Jul 21, 2026
Malicious code in kimichat (PyPI)
1 compromised version
- Jul 21, 2026
Malicious code in killpyw (PyPI)
1 compromised version
- Jul 21, 2026
Malicious code in killosint (PyPI)
1 compromised version
- Jul 21, 2026
Malicious code in killcontrol (PyPI)
1 compromised version
- Jul 21, 2026
Malicious code in killgame (PyPI)
1 compromised version
- Jul 21, 2026
Malicious code in kinto-slack (PyPI)
1 compromised version
- Jul 21, 2026
Malicious code in killvisa (PyPI)
1 compromised version
- Jul 21, 2026
Malicious code in kirux189894 (PyPI)
1 compromised version
- Jul 21, 2026
Malicious code in killhydra (PyPI)
1 compromised version
- Jul 21, 2026
Malicious code in kjfgjsfgj12 (PyPI)
1 compromised version
- Jul 21, 2026
Malicious code in kjfgjsfgj (PyPI)
1 compromised version
- Jul 21, 2026
Malicious code in killskids-auth (PyPI)
1 compromised version
- Jul 21, 2026
Malicious code in killhacked (PyPI)
1 compromised version
- Jul 21, 2026
Malicious code in killcc (PyPI)
1 compromised version
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