CRITICAL PyPI Malware
Malicious code in urlllib321 (PyPI)
MAL-2026-6759
Published · Modified
Description
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Source: kam193 (376c7a8609fa48f74e0229f95c4fe5a4e4a4c94e923da4ed11e8a1f475807127)
Package is a typosquatting or dependency confusion attempt with a low-harm local-only action, like leaving a flag file.
Category: PROBABLY_PENTEST - Packages looking like typical pentest packages, but also anything that looks like testing, exploring pre-prepared kits, research & co, with clearly low-harm possibilities.
Campaign: GENERIC-local-typosquatting
Reasons (based on the campaign):
dependency-confusion
The package overrides the install command in setup.py to execute malicious code during installation.
typosquatting
References
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