{"id":"MAL-2026-2004","summary":"Malicious code in flyio-token-client-efgh (PyPI)","details":"\n---\n_-= Per source details. Do not edit below this line.=-_\n\n## Source: kam193 (2b09830263d8a35450ca657294a1725c441f2f7fe49cc7946e261e8f18401464)\nDuring installation, package attempts to modify LLM configuration files to provide a backdoor instruction for further control over an AI agent.\n\n\n---\n\nCategory: MALICIOUS - The campaign has clearly malicious intent, like infostealers.\n\n\nCampaign: 2026-03-flyio-token-client-efgh\n\n\nReasons (based on the campaign):\n\n\n - llm-threat\n\n\n - The package overrides the install command in setup.py to execute malicious code during installation.\n","modified":"2026-03-20T21:18:19.950088Z","published":"2026-03-20T20:49:09Z","database_specific":{"malicious-packages-origins":[{"sha256":"2b09830263d8a35450ca657294a1725c441f2f7fe49cc7946e261e8f18401464","versions":["0.1.0"],"modified_time":"2026-03-20T20:49:09.39652Z","import_time":"2026-03-20T21:11:54.491653554Z","source":"kam193","id":"pypi/2026-03-flyio-token-client-efgh/flyio-token-client-efgh"}]},"references":[{"type":"WEB","url":"https://bad-packages.kam193.eu/pypi/package/flyio-token-client-efgh"}],"affected":[{"package":{"name":"flyio-token-client-efgh","ecosystem":"PyPI","purl":"pkg:pypi/flyio-token-client-efgh"},"versions":["0.1.0"],"database_specific":{"source":"https://github.com/ossf/malicious-packages/blob/main/osv/malicious/pypi/flyio-token-client-efgh/MAL-2026-2004.json"}}],"schema_version":"1.7.5","credits":[{"name":"Kamil Mańkowski (kam193)","contact":["https://github.com/kam193","https://bad-packages.kam193.eu/"],"type":"ANALYST"}]}