{"id":"ROOT-APP-NPM-CVE-2026-3520","summary":"CVE-2026-3520 in multer - Patched by Root","details":"Root has patched CVE-2026-3520 in the multer package for Root:npm. Multiple fixed versions available.","modified":"2026-09-16T06:15:04.236805384Z","published":"2026-09-16T05:16:57Z","upstream":["CVE-2026-3520"],"database_specific":{"distro_version":"","severity":"HIGH","source":"Root","distro":"npm"},"affected":[{"package":{"name":"multer","ecosystem":"Root:npm"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.4.4-lts.1-aikido.3"},{"fixed":"1.4.5-lts.2-aikido.9"},{"fixed":"1.4.4-lts.1-aikido.4"},{"fixed":"1.4.4-aikido.2"},{"fixed":"1.4.2-aikido.1"},{"fixed":"2.0.2-aikido.4"},{"fixed":"1.4.5-lts.1-aikido.2"},{"fixed":"1.4.5-lts.1-aikido.3"},{"fixed":"2.0.2-aikido.5"},{"fixed":"2.0.2-aikido.6"},{"fixed":"1.4.4-aikido.3"},{"fixed":"1.4.4-lts.1-aikido.1"},{"fixed":"1.4.4-aikido.4"},{"fixed":"1.4.5-lts.1-aikido.1"},{"fixed":"1.4.4-lts.1-aikido.2"},{"fixed":"1.4.4-aikido.5"},{"fixed":"1.4.4-aikido.6"},{"fixed":"1.4.2-aikido.2"},{"fixed":"1.4.5-lts.2-aikido.7"},{"fixed":"1.4.5-lts.2-aikido.8"},{"fixed":"2.1.1-aikido.3"},{"fixed":"2.1.1-aikido.1"},{"fixed":"2.1.1-aikido.2"}]}],"database_specific":{"all_fixed_versions":["1.4.4-lts.1-aikido.3","1.4.5-lts.2-aikido.9","1.4.4-lts.1-aikido.4","1.4.4-aikido.2","1.4.2-aikido.1","2.0.2-aikido.4","1.4.5-lts.1-aikido.2","1.4.5-lts.1-aikido.3","2.0.2-aikido.5","2.0.2-aikido.6","1.4.4-aikido.3","1.4.4-lts.1-aikido.1","1.4.4-aikido.4","1.4.5-lts.1-aikido.1","1.4.4-lts.1-aikido.2","1.4.4-aikido.5","1.4.4-aikido.6","1.4.2-aikido.2","1.4.5-lts.2-aikido.7","1.4.5-lts.2-aikido.8","2.1.1-aikido.3","2.1.1-aikido.1","2.1.1-aikido.2"],"root_patch_version":"aikido.3","root_patched":true,"total_fixed_versions":23,"source":"https://api.root.io/external/osv/ROOT-APP-NPM-CVE-2026-3520.json","upstream_version":"2.1.1"}},{"package":{"name":"@rootio/multer","ecosystem":"Root:npm"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.4.4-lts.1-root.io.3"},{"fixed":"1.4.5-lts.2-root.io.9"},{"fixed":"2.0.2-root.io.1"},{"fixed":"2.0.2-root.io.2"},{"fixed":"2.0.2-root.io.3"},{"fixed":"1.4.4-lts.1-root.io.4"},{"fixed":"1.4.4-root.io.2"},{"fixed":"1.4.4-root.io.1"},{"fixed":"1.4.2-root.io.1"},{"fixed":"2.0.2-root.io.4"},{"fixed":"1.4.5-lts.1-root.io.2"},{"fixed":"1.4.5-lts.1-root.io.3"},{"fixed":"2.0.2-root.io.5"},{"fixed":"2.0.2-root.io.6"},{"fixed":"1.4.4-root.io.3"},{"fixed":"1.4.4-lts.1-root.io.1"},{"fixed":"1.4.4-root.io.4"},{"fixed":"1.4.5-lts.1-root.io.1"},{"fixed":"1.4.4-lts.1-root.io.2"},{"fixed":"1.4.4-root.io.5"},{"fixed":"1.4.4-root.io.6"},{"fixed":"1.4.2-root.io.2"},{"fixed":"1.4.5-lts.2-root.io.7"},{"fixed":"1.4.5-lts.2-root.io.8"},{"fixed":"2.1.1-root.io.3"},{"fixed":"2.1.1-root.io.1"},{"fixed":"2.1.1-root.io.2"}]}],"database_specific":{"upstream_version":"2.1.1","source":"https://api.root.io/external/osv/ROOT-APP-NPM-CVE-2026-3520.json","all_fixed_versions":["1.4.4-lts.1-root.io.3","1.4.5-lts.2-root.io.9","2.0.2-root.io.1","2.0.2-root.io.2","2.0.2-root.io.3","1.4.4-lts.1-root.io.4","1.4.4-root.io.2","1.4.4-root.io.1","1.4.2-root.io.1","2.0.2-root.io.4","1.4.5-lts.1-root.io.2","1.4.5-lts.1-root.io.3","2.0.2-root.io.5","2.0.2-root.io.6","1.4.4-root.io.3","1.4.4-lts.1-root.io.1","1.4.4-root.io.4","1.4.5-lts.1-root.io.1","1.4.4-lts.1-root.io.2","1.4.4-root.io.5","1.4.4-root.io.6","1.4.2-root.io.2","1.4.5-lts.2-root.io.7","1.4.5-lts.2-root.io.8","2.1.1-root.io.3","2.1.1-root.io.1","2.1.1-root.io.2"],"root_patch_version":"root.io.3","root_patched":true,"total_fixed_versions":27}}],"schema_version":"1.9.0"}