{"id":"ROOT-APP-MAVEN-CVE-2023-20861","summary":"CVE-2023-20861 in org.springframework:spring-expression - Patched by Root","details":"Root has patched CVE-2023-20861 in the org.springframework:spring-expression package for Root:Maven. Multiple fixed versions available.","modified":"2026-10-01T12:15:05.352806893Z","published":"2026-10-01T11:12:18Z","upstream":["CVE-2023-20861"],"database_specific":{"distro":"maven","distro_version":"","severity":"MEDIUM","source":"Root"},"affected":[{"package":{"name":"org.springframework:spring-expression","ecosystem":"Root:Maven"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.3.20-aikido.4"},{"fixed":"5.3.20-aikido.5"},{"fixed":"5.3.20-aikido.6"}]}],"database_specific":{"total_fixed_versions":3,"upstream_version":"5.3.20","all_fixed_versions":["5.3.20-aikido.4","5.3.20-aikido.5","5.3.20-aikido.6"],"root_patch_version":"aikido.6","source":"https://api.root.io/external/osv/ROOT-APP-MAVEN-CVE-2023-20861.json","root_patched":true}},{"package":{"name":"io.root.org.springframework:spring-expression","ecosystem":"Root:Maven"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.3.20-root.io.4"},{"fixed":"5.3.20-root.io.5"},{"fixed":"5.3.20-root.io.6"}]}],"database_specific":{"upstream_version":"5.3.20","source":"https://api.root.io/external/osv/ROOT-APP-MAVEN-CVE-2023-20861.json","all_fixed_versions":["5.3.20-root.io.4","5.3.20-root.io.5","5.3.20-root.io.6"],"root_patch_version":"root.io.6","root_patched":true,"total_fixed_versions":3}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H"}]}