{"id":"ROOT-APP-MAVEN-CVE-2026-54518","summary":"CVE-2026-54518 in com.fasterxml.jackson.core:jackson-databind - Patched by Root","details":"Root has patched CVE-2026-54518 in the com.fasterxml.jackson.core:jackson-databind package for Root:Maven. Multiple fixed versions available.","modified":"2026-08-04T19:30:24.227965321Z","published":"2026-08-04T12:02:17Z","upstream":["CVE-2026-54518"],"database_specific":{"source":"Root","distro":"maven","distro_version":"","severity":"MEDIUM"},"affected":[{"package":{"name":"com.fasterxml.jackson.core:jackson-databind","ecosystem":"Root:Maven"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.21.2-aikido.2"},{"fixed":"2.21.1-aikido.2"},{"fixed":"2.21.2-aikido.3"}]}],"database_specific":{"source":"https://api.root.io/external/osv/ROOT-APP-MAVEN-CVE-2026-54518.json","upstream_version":"2.21.2","all_fixed_versions":["2.21.2-aikido.2","2.21.1-aikido.2","2.21.2-aikido.3"],"root_patch_version":"aikido.3","root_patched":true,"total_fixed_versions":3}},{"package":{"name":"tools.jackson.core:jackson-databind","ecosystem":"Root:Maven"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.1.1-aikido.3"},{"fixed":"3.1.0-aikido.3"}]}],"database_specific":{"root_patch_version":"aikido.3","root_patched":true,"total_fixed_versions":2,"upstream_version":"3.1.0","source":"https://api.root.io/external/osv/ROOT-APP-MAVEN-CVE-2026-54518.json","all_fixed_versions":["3.1.1-aikido.3","3.1.0-aikido.3"]}},{"package":{"name":"io.root.com.fasterxml.jackson.core:jackson-databind","ecosystem":"Root:Maven"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.21.2-root.io.2"},{"fixed":"2.21.1-root.io.2"},{"fixed":"2.21.2-root.io.3"}]}],"database_specific":{"root_patched":true,"source":"https://api.root.io/external/osv/ROOT-APP-MAVEN-CVE-2026-54518.json","total_fixed_versions":3,"upstream_version":"2.21.2","all_fixed_versions":["2.21.2-root.io.2","2.21.1-root.io.2","2.21.2-root.io.3"],"root_patch_version":"root.io.3"}},{"package":{"name":"io.root.tools.jackson.core:jackson-databind","ecosystem":"Root:Maven"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.1.1-root.io.3"},{"fixed":"3.1.0-root.io.3"}]}],"database_specific":{"source":"https://api.root.io/external/osv/ROOT-APP-MAVEN-CVE-2026-54518.json","upstream_version":"3.1.0","all_fixed_versions":["3.1.1-root.io.3","3.1.0-root.io.3"],"root_patch_version":"root.io.3","root_patched":true,"total_fixed_versions":2}}],"schema_version":"1.8.0"}