MAL-2026-3089

    Dashboard / Malicious Package / MAL-2026-3089

    MAL-2026-3089

    Published: 27 Apr 2026Last Modified: 27 Apr 2026

    Summary: Malicious code in bytedclaw (PyPI)

    Details: Source: kam193 (222fec842fbce5c57d9ab98166abc5a0b555076048a153f00dd34b7a1ceec072) Installing the package or importing the module exfiltrates basic information about the host, and the package has no other purpose. 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.

    References: https://bad-packages.kam193.eu/pypi/package/bytedclaw

    Affected packages

    Package

    Name: bytedclaw

    Purl: pkg:pypi/bytedclaw

    Affected ranges

    Type: N/A

    Events:

    Introduced- None
    Fixed -None

    Affected versions

    99.9.9