{"id":"ROOT-APP-PYPI-CVE-2025-66416","summary":"CVE-2025-66416 in mcp - Patched by Root","details":"Root has patched CVE-2025-66416 in the mcp package for Root:PyPI. Multiple fixed versions available.","modified":"2026-08-05T12:30:16.635684584Z","published":"2026-08-05T07:48:20Z","upstream":["CVE-2025-66416"],"database_specific":{"source":"Root","distro":"pypi","distro_version":"","severity":"HIGH"},"affected":[{"package":{"name":"mcp","ecosystem":"Root:PyPI"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.1.2+aikido.4"},{"fixed":"1.2.0+aikido.4"},{"fixed":"1.11.0+aikido.2"},{"fixed":"1.10.1+aikido.2"},{"fixed":"1.13.0+aikido.2"},{"fixed":"1.21.0+aikido.2"},{"fixed":"1.12.4+aikido.2"},{"fixed":"1.13.1+aikido.2"},{"fixed":"1.21.1+aikido.2"},{"fixed":"1.6.0+aikido.4"},{"fixed":"1.16.0+aikido.2"},{"fixed":"1.22.0+aikido.2"},{"fixed":"1.21.2+aikido.2"},{"fixed":"1.17.0+aikido.2"}]}],"database_specific":{"upstream_version":"1.17.0","source":"https://api.root.io/external/osv/ROOT-APP-PYPI-CVE-2025-66416.json","all_fixed_versions":["1.1.2+aikido.4","1.2.0+aikido.4","1.11.0+aikido.2","1.10.1+aikido.2","1.13.0+aikido.2","1.21.0+aikido.2","1.12.4+aikido.2","1.13.1+aikido.2","1.21.1+aikido.2","1.6.0+aikido.4","1.16.0+aikido.2","1.22.0+aikido.2","1.21.2+aikido.2","1.17.0+aikido.2"],"root_patch_version":"aikido.2","root_patched":true,"total_fixed_versions":14}},{"package":{"name":"rootio-mcp","ecosystem":"Root:PyPI"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.13.0+root.io.1"},{"fixed":"1.12.0+root.io.1"},{"fixed":"1.12.0+root.io.2"},{"fixed":"1.21.2+root.io.1"},{"fixed":"1.10.1+root.io.1"},{"fixed":"1.11.0+root.io.1"},{"fixed":"1.21.0+root.io.1"},{"fixed":"1.6.0+root.io.2"},{"fixed":"1.12.4+root.io.1"},{"fixed":"1.22.0+root.io.1"},{"fixed":"1.16.0+root.io.1"},{"fixed":"1.21.1+root.io.1"},{"fixed":"1.2.0+root.io.2"},{"fixed":"1.13.1+root.io.1"},{"fixed":"1.17.0+root.io.1"},{"fixed":"1.1.2+root.io.2"},{"fixed":"1.2.0+root.io.3"},{"fixed":"1.1.2+root.io.3"},{"fixed":"1.6.0+root.io.3"},{"fixed":"1.1.2+root.io.4"},{"fixed":"1.2.0+root.io.4"},{"fixed":"1.11.0+root.io.2"},{"fixed":"1.10.1+root.io.2"},{"fixed":"1.13.0+root.io.2"},{"fixed":"1.21.0+root.io.2"},{"fixed":"1.12.4+root.io.2"},{"fixed":"1.13.1+root.io.2"},{"fixed":"1.21.1+root.io.2"},{"fixed":"1.6.0+root.io.4"},{"fixed":"1.16.0+root.io.2"},{"fixed":"1.22.0+root.io.2"},{"fixed":"1.21.2+root.io.2"}]}],"database_specific":{"upstream_version":"1.21.2","all_fixed_versions":["1.13.0+root.io.1","1.12.0+root.io.1","1.12.0+root.io.2","1.21.2+root.io.1","1.10.1+root.io.1","1.11.0+root.io.1","1.21.0+root.io.1","1.6.0+root.io.2","1.12.4+root.io.1","1.22.0+root.io.1","1.16.0+root.io.1","1.21.1+root.io.1","1.2.0+root.io.2","1.13.1+root.io.1","1.17.0+root.io.1","1.1.2+root.io.2","1.2.0+root.io.3","1.1.2+root.io.3","1.6.0+root.io.3","1.1.2+root.io.4","1.2.0+root.io.4","1.11.0+root.io.2","1.10.1+root.io.2","1.13.0+root.io.2","1.21.0+root.io.2","1.12.4+root.io.2","1.13.1+root.io.2","1.21.1+root.io.2","1.6.0+root.io.4","1.16.0+root.io.2","1.22.0+root.io.2","1.21.2+root.io.2"],"root_patch_version":"root.io.2","root_patched":true,"total_fixed_versions":32,"source":"https://api.root.io/external/osv/ROOT-APP-PYPI-CVE-2025-66416.json"}}],"schema_version":"1.8.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N"}]}