VYPR

pypi · Malicious package advisory

Malware

py-clob-clients

MAL-2026-3220

Malicious code in py-clob-clients (PyPI)

Details


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## Source: kam193 (7136140b365c314a42f5efe300779f093c40a41fb5c2258c7f5ff05c88eba2f8)
Package exfiltrates env variables from .env files. It's a typosquatting of a legitimate package and is used in a malicious GitHub repository


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Category: MALICIOUS - The campaign has clearly malicious intent, like infostealers.


Campaign: 2026-05-py-clob-clients


Reasons (based on the campaign):


 - typosquatting


 - crypto-related


 - exfiltration-env-variables


 - action-hidden-in-lib-usage


 - The malicious code is intentionally included in a dependency of the package

Compromised versions (7)

  • 0.1.0
  • 0.1.1
  • 0.1.2
  • 0.1.4
  • 0.1.5
  • 0.1.7
  • 0.1.8

Any computer that installed or ran a compromised version should be considered fully compromised. Rotate every secret on that machine from a clean environment.