mcp-teamviewer

{"schema_version":"1.7.4","id":"MAL-2026-18706","published":"2026-11-05T12:29:01Z","modified":"2026-11-05T17:14:00.472006200Z","summary":"Malicious code in mcp-teamviewer (PyPI)","details":"\n---\n_-= Per source details. Do not edit below this line.=-_\n\n## Source: kam193 (54d27496a09fce8a393650469621dc308a6578c6cf694589bda9d4b298a6c08e)\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\n## Source: ossf-package-analysis (a5d59e94208df065ea45c96e99b262462ea08b134b85f9d1f707f4350623d7ff)\nThe OpenSSF Package Analysis project identified 'mcp-teamviewer' @ 0.0.1 (pypi) as malicious.\n\nIt is considered malicious because:\n\n- The package communicates with a domain associated with malicious activity.\n","affected":[{"package":{"name":"mcp-teamviewer","ecosystem":"PyPI"},"versions":["0.0.1"]}],"references":[{"type":"WEB","url":"https://bad-packages.kam193.eu/pypi/package/mcp-teamviewer"}],"database_specific":{"malicious-packages-origins":[{"import_time":"2026-11-05T12:38:33.75810882Z","modified_time":"2026-11-05T12:29:01Z","sha256":"a5d59e94208df065ea45c96e99b262462ea08b134b85f9d1f707f4350623d7ff","source":"ossf-package-analysis","versions":["0.0.1"]},{"id":"pypi/GENERIC-standard-pypi-install-pentest/mcp-teamviewer","import_time":"2026-11-05T17:12:13.236661279Z","modified_time":"2026-11-05T16:35:02.511643Z","sha256":"54d27496a09fce8a393650469621dc308a6578c6cf694589bda9d4b298a6c08e","source":"kam193","versions":["0.0.1"]}]},"credits":[{"name":"Kamil Mańkowski (kam193)","contact":["https://github.com/kam193","https://bad-packages.kam193.eu/"],"type":"ANALYST"},{"name":"OpenSSF: Package Analysis","contact":["https://github.com/ossf/package-analysis","https://openssf.slack.com/channels/package_analysis"],"type":"FINDER"}]}