{"schema_version":"1.6.0","id":"ROOT-APP-NPM-CVE-2026-12866","modified":"2026-10-05T08:05:47Z","published":"2026-10-05T08:05:47Z","upstream":["CVE-2026-12866"],"summary":"CVE-2026-12866 in expr-eval - Patched by Root","details":"Root has patched CVE-2026-12866 in the expr-eval package for Root:npm. Multiple fixed versions available.","affected":[{"package":{"name":"expr-eval","ecosystem":"Root:npm"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.0.2-aikido.4"}]}],"database_specific":{"all_fixed_versions":["2.0.2-aikido.4"],"root_patch_version":"aikido.4","root_patched":true,"total_fixed_versions":1,"upstream_version":"2.0.2"}},{"package":{"name":"@rootio/expr-eval","ecosystem":"Root:npm"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.0.2-root.io.4"}]}],"database_specific":{"all_fixed_versions":["2.0.2-root.io.4"],"root_patch_version":"root.io.4","root_patched":true,"total_fixed_versions":1,"upstream_version":"2.0.2"}}],"database_specific":{"distro":"npm","distro_version":"","severity":"CRITICAL","source":"Root"}}