{"id":"ROOT-APP-NPM-CVE-2026-33036","summary":"CVE-2026-33036 in fast-xml-parser - Patched by Root","details":"Root has patched CVE-2026-33036 in the fast-xml-parser package for Root:npm. Multiple fixed versions available.","modified":"2026-09-11T10:15:07.539125538Z","published":"2026-09-11T09:08:20Z","upstream":["CVE-2026-33036"],"database_specific":{"distro":"npm","distro_version":"","severity":"HIGH","source":"Root"},"affected":[{"package":{"name":"fast-xml-parser","ecosystem":"Root:npm"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.0.11-aikido.1"},{"fixed":"4.4.1-aikido.9"},{"fixed":"5.2.5-aikido.4"},{"fixed":"5.3.4-aikido.7"},{"fixed":"5.3.6-aikido.5"},{"fixed":"5.3.4-aikido.8"},{"fixed":"5.3.6-aikido.6"},{"fixed":"4.5.4-aikido.1"},{"fixed":"4.2.5-aikido.2"},{"fixed":"4.5.3-aikido.2"},{"fixed":"4.5.1-aikido.3"}]}],"database_specific":{"root_patch_version":"aikido.1","root_patched":true,"total_fixed_versions":11,"upstream_version":"4.0.11","source":"https://api.root.io/external/osv/ROOT-APP-NPM-CVE-2026-33036.json","all_fixed_versions":["4.0.11-aikido.1","4.4.1-aikido.9","5.2.5-aikido.4","5.3.4-aikido.7","5.3.6-aikido.5","5.3.4-aikido.8","5.3.6-aikido.6","4.5.4-aikido.1","4.2.5-aikido.2","4.5.3-aikido.2","4.5.1-aikido.3"]}},{"package":{"name":"@rootio/fast-xml-parser","ecosystem":"Root:npm"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.0.11-root.io.1"},{"fixed":"5.3.6-root.io.1"},{"fixed":"5.3.4-root.io.4"},{"fixed":"5.3.6-root.io.2"},{"fixed":"4.4.1-root.io.5"},{"fixed":"4.4.1-root.io.6"},{"fixed":"4.4.1-root.io.7"},{"fixed":"5.3.4-root.io.5"},{"fixed":"5.3.6-root.io.3"},{"fixed":"5.2.5-root.io.1"},{"fixed":"4.4.1-root.io.8"},{"fixed":"5.2.5-root.io.3"},{"fixed":"5.3.4-root.io.6"},{"fixed":"5.3.6-root.io.4"},{"fixed":"4.4.1-root.io.9"},{"fixed":"5.2.5-root.io.4"},{"fixed":"5.3.4-root.io.7"},{"fixed":"5.3.6-root.io.5"},{"fixed":"5.3.4-root.io.8"},{"fixed":"5.3.6-root.io.6"},{"fixed":"4.5.4-root.io.1"},{"fixed":"4.2.5-root.io.2"},{"fixed":"4.5.3-root.io.2"},{"fixed":"4.5.1-root.io.3"}]}],"database_specific":{"root_patched":true,"total_fixed_versions":24,"upstream_version":"4.0.11","all_fixed_versions":["4.0.11-root.io.1","5.3.6-root.io.1","5.3.4-root.io.4","5.3.6-root.io.2","4.4.1-root.io.5","4.4.1-root.io.6","4.4.1-root.io.7","5.3.4-root.io.5","5.3.6-root.io.3","5.2.5-root.io.1","4.4.1-root.io.8","5.2.5-root.io.3","5.3.4-root.io.6","5.3.6-root.io.4","4.4.1-root.io.9","5.2.5-root.io.4","5.3.4-root.io.7","5.3.6-root.io.5","5.3.4-root.io.8","5.3.6-root.io.6","4.5.4-root.io.1","4.2.5-root.io.2","4.5.3-root.io.2","4.5.1-root.io.3"],"root_patch_version":"root.io.1","source":"https://api.root.io/external/osv/ROOT-APP-NPM-CVE-2026-33036.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"}]}