{"schema_version":"1.6.0","id":"ROOT-APP-NPM-CVE-2026-45623","modified":"2026-09-15T06:08:15Z","published":"2026-09-15T06:08:15Z","upstream":["CVE-2026-45623"],"summary":"CVE-2026-45623 in postcss - Patched by Root","details":"Root has patched CVE-2026-45623 in the postcss package for Root:npm. Multiple fixed versions available.","affected":[{"package":{"name":"postcss","ecosystem":"Root:npm"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"6.0.1-aikido.2"},{"fixed":"8.4.38-aikido.2"},{"fixed":"8.5.3-aikido.3"},{"fixed":"8.4.21-aikido.2"},{"fixed":"7.0.39-aikido.5"},{"fixed":"8.5.8-aikido.3"},{"fixed":"8.5.8-aikido.4"},{"fixed":"8.4.31-aikido.2"},{"fixed":"8.5.9-aikido.2"},{"fixed":"7.0.39-aikido.6"},{"fixed":"5.2.18-aikido.4"},{"fixed":"8.5.3-aikido.2"},{"fixed":"8.5.9-aikido.3"},{"fixed":"8.5.6-aikido.4"},{"fixed":"8.4.49-aikido.2"},{"fixed":"8.4.49-aikido.3"},{"fixed":"8.4.38-aikido.1"},{"fixed":"8.4.21-aikido.1"},{"fixed":"7.0.39-aikido.7"},{"fixed":"8.5.8-aikido.5"},{"fixed":"6.0.1-aikido.1"},{"fixed":"5.2.18-aikido.5"},{"fixed":"6.0.23-aikido.2"},{"fixed":"7.0.32-aikido.1"},{"fixed":"8.4.32-aikido.1"},{"fixed":"7.0.36-aikido.1"},{"fixed":"8.5.6-aikido.5"},{"fixed":"6.0.23-aikido.3"},{"fixed":"8.4.31-aikido.4"}]}],"database_specific":{"all_fixed_versions":["6.0.1-aikido.2","8.4.38-aikido.2","8.5.3-aikido.3","8.4.21-aikido.2","7.0.39-aikido.5","8.5.8-aikido.3","8.5.8-aikido.4","8.4.31-aikido.2","8.5.9-aikido.2","7.0.39-aikido.6","5.2.18-aikido.4","8.5.3-aikido.2","8.5.9-aikido.3","8.5.6-aikido.4","8.4.49-aikido.2","8.4.49-aikido.3","8.4.38-aikido.1","8.4.21-aikido.1","7.0.39-aikido.7","8.5.8-aikido.5","6.0.1-aikido.1","5.2.18-aikido.5","6.0.23-aikido.2","7.0.32-aikido.1","8.4.32-aikido.1","7.0.36-aikido.1","8.5.6-aikido.5","6.0.23-aikido.3","8.4.31-aikido.4"],"root_patch_version":"aikido.2","root_patched":true,"total_fixed_versions":29,"upstream_version":"6.0.1"}},{"package":{"name":"@rootio/postcss","ecosystem":"Root:npm"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"6.0.1-root.io.2"},{"fixed":"8.4.38-root.io.2"},{"fixed":"8.5.3-root.io.3"},{"fixed":"8.4.21-root.io.2"},{"fixed":"8.4.49-root.io.2"},{"fixed":"7.0.39-root.io.5"},{"fixed":"8.5.8-root.io.3"},{"fixed":"8.5.8-root.io.4"},{"fixed":"8.4.31-root.io.2"},{"fixed":"8.5.9-root.io.2"},{"fixed":"7.0.39-root.io.6"},{"fixed":"5.2.18-root.io.4"},{"fixed":"8.5.3-root.io.2"},{"fixed":"8.5.9-root.io.3"},{"fixed":"8.5.6-root.io.4"},{"fixed":"8.4.49-root.io.3"},{"fixed":"8.4.38-root.io.1"},{"fixed":"8.4.21-root.io.1"},{"fixed":"7.0.39-root.io.7"},{"fixed":"8.5.8-root.io.5"},{"fixed":"6.0.1-root.io.1"},{"fixed":"5.2.18-root.io.5"},{"fixed":"6.0.23-root.io.2"},{"fixed":"7.0.32-root.io.1"},{"fixed":"8.4.32-root.io.1"},{"fixed":"7.0.36-root.io.1"},{"fixed":"8.5.6-root.io.5"},{"fixed":"6.0.23-root.io.3"},{"fixed":"8.4.31-root.io.4"}]}],"database_specific":{"all_fixed_versions":["6.0.1-root.io.2","8.4.38-root.io.2","8.5.3-root.io.3","8.4.21-root.io.2","8.4.49-root.io.2","7.0.39-root.io.5","8.5.8-root.io.3","8.5.8-root.io.4","8.4.31-root.io.2","8.5.9-root.io.2","7.0.39-root.io.6","5.2.18-root.io.4","8.5.3-root.io.2","8.5.9-root.io.3","8.5.6-root.io.4","8.4.49-root.io.3","8.4.38-root.io.1","8.4.21-root.io.1","7.0.39-root.io.7","8.5.8-root.io.5","6.0.1-root.io.1","5.2.18-root.io.5","6.0.23-root.io.2","7.0.32-root.io.1","8.4.32-root.io.1","7.0.36-root.io.1","8.5.6-root.io.5","6.0.23-root.io.3","8.4.31-root.io.4"],"root_patch_version":"root.io.2","root_patched":true,"total_fixed_versions":29,"upstream_version":"6.0.1"}}],"database_specific":{"distro":"npm","distro_version":"","severity":"HIGH","source":"Root"}}