{"id":"MAL-2026-2145","summary":"Malicious code in compose-rl (PyPI)","details":"\n---\n_-= Per source details. Do not edit below this line.=-_\n\n## Source: kam193 (d7bb3250324aea46c0121883650a393aeee3569ba3a3a8f202530bdc523a5735)\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":"2026-03-24T23:18:34.477769Z","published":"2026-03-24T22:21:23Z","database_specific":{"malicious-packages-origins":[{"id":"pypi/GENERIC-standard-pypi-install-pentest/compose-rl","import_time":"2026-03-24T22:46:02.203741853Z","modified_time":"2026-03-24T22:21:23.237756Z","sha256":"d7bb3250324aea46c0121883650a393aeee3569ba3a3a8f202530bdc523a5735","source":"kam193","versions":["99.0.0"]},{"source":"kam193","versions":["99.0.0"],"id":"pypi/GENERIC-standard-pypi-install-pentest/compose-rl","import_time":"2026-03-24T23:12:46.380113051Z","modified_time":"2026-03-24T22:21:23.237756Z","sha256":"6a6e8192faa0d5f71f3b14c19bcb65fb952ec76d0d48c9366ad348487d4c707a"}]},"references":[{"type":"WEB","url":"https://bad-packages.kam193.eu/pypi/package/compose-rl"}],"affected":[{"package":{"name":"compose-rl","ecosystem":"PyPI","purl":"pkg:pypi/compose-rl"},"versions":["99.0.0"],"database_specific":{"source":"https://github.com/ossf/malicious-packages/blob/main/osv/malicious/pypi/compose-rl/MAL-2026-2145.json"}}],"schema_version":"1.7.5","credits":[{"name":"Kamil Mańkowski (kam193)","contact":["https://github.com/kam193","https://bad-packages.kam193.eu/"],"type":"ANALYST"},{"name":"Kamil Mańkowski (kam193)","contact":["https://github.com/kam193","https://bad-packages.kam193.eu/"],"type":"REPORTER"}]}