{"schema_version":"1.6.0","id":"ROOT-APP-MAVEN-CVE-2026-89407","modified":"2026-10-14T15:36:42Z","published":"2026-10-14T15:36:42Z","upstream":["CVE-2026-89407"],"summary":"CVE-2026-89407 in com.fasterxml.jackson.core:jackson-core - Patched by Root","details":"Root has patched CVE-2026-89407 in the com.fasterxml.jackson.core:jackson-core package for Root:Maven. Multiple fixed versions available.","affected":[{"package":{"name":"com.fasterxml.jackson.core:jackson-core","ecosystem":"Root:Maven"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.21.3-aikido.2"},{"fixed":"2.17.2-aikido.4"},{"fixed":"2.21.4-aikido.1"},{"fixed":"2.18.10-aikido.1"},{"fixed":"2.18.9-aikido.1"},{"fixed":"2.18.8-aikido.1"},{"fixed":"2.21.5-aikido.1"},{"fixed":"2.21.2-aikido.2"},{"fixed":"2.17.1-aikido.3"},{"fixed":"2.21.2-aikido.3"},{"fixed":"2.21.6-aikido.1"},{"fixed":"2.22.1-aikido.1"},{"fixed":"2.22.2-aikido.1"}]}],"database_specific":{"all_fixed_versions":["2.21.3-aikido.2","2.17.2-aikido.4","2.21.4-aikido.1","2.18.10-aikido.1","2.18.9-aikido.1","2.18.8-aikido.1","2.21.5-aikido.1","2.21.2-aikido.2","2.17.1-aikido.3","2.21.2-aikido.3","2.21.6-aikido.1","2.22.1-aikido.1","2.22.2-aikido.1"],"root_patch_version":"aikido.1","root_patched":true,"total_fixed_versions":13,"upstream_version":"2.22.2"}},{"package":{"name":"tools.jackson.core:jackson-core","ecosystem":"Root:Maven"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.1.6-aikido.1"},{"fixed":"3.1.4-aikido.1"},{"fixed":"3.1.5-aikido.1"}]}],"database_specific":{"all_fixed_versions":["3.1.6-aikido.1","3.1.4-aikido.1","3.1.5-aikido.1"],"root_patch_version":"aikido.1","root_patched":true,"total_fixed_versions":3,"upstream_version":"3.1.5"}},{"package":{"name":"io.root.com.fasterxml.jackson.core:jackson-core","ecosystem":"Root:Maven"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.21.3-root.io.2"},{"fixed":"2.17.2-root.io.4"},{"fixed":"2.21.4-root.io.1"},{"fixed":"2.18.10-root.io.1"},{"fixed":"2.18.9-root.io.1"},{"fixed":"2.18.8-root.io.1"},{"fixed":"2.21.5-root.io.1"},{"fixed":"2.21.2-root.io.2"},{"fixed":"2.17.1-root.io.3"},{"fixed":"2.21.2-root.io.3"},{"fixed":"2.21.6-root.io.1"},{"fixed":"2.22.1-root.io.1"},{"fixed":"2.22.2-root.io.1"}]}],"database_specific":{"all_fixed_versions":["2.21.3-root.io.2","2.17.2-root.io.4","2.21.4-root.io.1","2.18.10-root.io.1","2.18.9-root.io.1","2.18.8-root.io.1","2.21.5-root.io.1","2.21.2-root.io.2","2.17.1-root.io.3","2.21.2-root.io.3","2.21.6-root.io.1","2.22.1-root.io.1","2.22.2-root.io.1"],"root_patch_version":"root.io.1","root_patched":true,"total_fixed_versions":13,"upstream_version":"2.22.2"}},{"package":{"name":"io.root.tools.jackson.core:jackson-core","ecosystem":"Root:Maven"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.1.6-root.io.1"},{"fixed":"3.1.4-root.io.1"},{"fixed":"3.1.5-root.io.1"}]}],"database_specific":{"all_fixed_versions":["3.1.6-root.io.1","3.1.4-root.io.1","3.1.5-root.io.1"],"root_patch_version":"root.io.1","root_patched":true,"total_fixed_versions":3,"upstream_version":"3.1.5"}}],"database_specific":{"distro":"maven","distro_version":"","severity":"HIGH","source":"Root"}}