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pypi · Malicious package advisory

Malware

typing-extensions-plus

MAL-2025-191914

Malicious code in typing-extensions-plus (PyPI)

Details


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## Source: kam193 (78c15498f688e49c1d6a8b369eae95e0e77016cd05d74f89a72fa9e845c71da5)
Importing the module starts code responsible of exfiltrating crypto tokens and API keys. Package imitates typing-extensions


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


Campaign: 2025-06-typing-extensions-plus


Reasons (based on the campaign):


 - crypto-related


 - exfiltration-credentials


 - impersonation

Compromised versions (3)

  • 1.0.0
  • 3.1.2
  • 3.1.3

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