{"id":"MAL-2026-606","summary":"Malicious code in userver-requires-at-least-python-3-10 (PyPI)","details":"\n---\n_-= Per source details. Do not edit below this line.=-_\n\n## Source: kam193 (482925eb73388f3c834ceef6db5714f819970521367f7129878e38afbaa08bf0)\nInstalling the package or importing the module exfiltrates basic information about the host, and the package has no other purpose.\n\n\n---\n\nCategory: 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.\n\n\nCampaign: GENERIC-standard-pypi-install-pentest\n\n\nReasons (based on the campaign):\n\n\n - The package contains code to exfiltrate basic data from the system, like IP or username. It has a limited risk.\n\n\n - The package overrides the install command in setup.py to execute malicious code during installation.\n","modified":"2026-01-30T11:05:32.075882Z","published":"2026-01-30T10:14:10Z","database_specific":{"malicious-packages-origins":[{"versions":["0.0.0","9999"],"source":"kam193","import_time":"2026-01-30T10:47:09.665860285Z","sha256":"482925eb73388f3c834ceef6db5714f819970521367f7129878e38afbaa08bf0","modified_time":"2026-01-30T10:14:10.208507Z","id":"pypi/GENERIC-standard-pypi-install-pentest/userver-requires-at-least-python-3-10"}]},"references":[{"type":"WEB","url":"https://bad-packages.kam193.eu/pypi/package/userver-requires-at-least-python-3-10"}],"affected":[{"package":{"name":"userver-requires-at-least-python-3-10","ecosystem":"PyPI","purl":"pkg:pypi/userver-requires-at-least-python-3-10"},"versions":["0.0.0","9999"],"database_specific":{"source":"https://github.com/ossf/malicious-packages/blob/main/osv/malicious/pypi/userver-requires-at-least-python-3-10/MAL-2026-606.json"}}],"schema_version":"1.7.3","credits":[{"name":"Kamil Mańkowski (kam193)","contact":["https://github.com/kam193","https://bad-packages.kam193.eu/"],"type":"REPORTER"}]}