GCVE-110-PYPI-2026-003955

Advisory Published

Vulnetix · Advisory published October 7, 2026

[PY-SETUP-IMPORTLIB-EXEC] setup.py uses importlib/imp to load a module and immediately exec/compile/eval it: documented PyPI obfuscated-execution TTP. Benign setup.py imports pinned dependencies plainly; dynamic module load + exec at install time is a staged payload.

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Weaknesses (CWE)

CWE-506Embedded Malicious CodeCWE-94Improper Control of Generation of Code ('Code Injection')

Affected Products

Vendor	Product	Versions	Platforms
pypi	sage-harness	0.9.65 (affected), 1.3.0 (affected)	—

References

advisory

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