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OpenAdvisories
Malicious MAL-2026-13730

euler-sdk

PyPI package · versions 1.0.0

Reported Aug 11, 2026 · Updated Aug 12, 2026

If this package is installed

Remove it, treat the machine (or CI runner) as compromised, and rotate every secret, token and key it could access — from a different, clean machine.

Details

Source: kam193 (e53c3aac169dec167a2e67afdfaff8f16408781a31dc6516afe115df3ffcc425)
Installing the package or importing the module exfiltrates basic information about the host, and the package has no other purpose.

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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-standard-pypi-install-pentest

Reasons (based on the campaign):

- The package contains code to exfiltrate basic data from the system, like IP or username. It has a limited risk.

- The package overrides the install command in setup.py to execute malicious code during installation.

Indicators of compromise

Shown defanged and not clickable. Search any indicator to find other packages using it.

URLs