{"id":"ROOT-OS-DEBIAN-13-CVE-2026-56409","summary":"CVE-2026-56409 in expat - Patched by Root","details":"Root has patched CVE-2026-56409 in the expat package for Root:Debian:13. Multiple fixed versions available.","modified":"2026-09-15T14:00:05.886278596Z","published":"2026-08-31T11:50:58Z","withdrawn":"2026-09-15T14:00:05.886278369Z","upstream":["CVE-2026-56409"],"database_specific":{"severity":"MEDIUM","source":"Root","distro":"debian","distro_version":"13"},"affected":[{"package":{"name":"expat","ecosystem":"Root:Debian:13"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.7.1-2.aikido.16"},{"fixed":"2.7.1-2.aikido.17"},{"fixed":"2.7.1-2.aikido.18"}]}],"database_specific":{"source":"https://api.root.io/external/osv/ROOT-OS-DEBIAN-13-CVE-2026-56409.json","upstream_version":"2.7.1-2","all_fixed_versions":["2.7.1-2.aikido.16","2.7.1-2.aikido.17","2.7.1-2.aikido.18"],"root_patch_version":"aikido.18","root_patched":true,"total_fixed_versions":3}},{"package":{"name":"rootio-expat","ecosystem":"Root:Debian:13"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.7.1-2.aikido.16"},{"fixed":"2.7.1-2.aikido.17"},{"fixed":"2.7.1-2.aikido.18"}]}],"database_specific":{"source":"https://api.root.io/external/osv/ROOT-OS-DEBIAN-13-CVE-2026-56409.json","root_patched":true,"total_fixed_versions":3,"upstream_version":"2.7.1-2","all_fixed_versions":["2.7.1-2.aikido.16","2.7.1-2.aikido.17","2.7.1-2.aikido.18"],"root_patch_version":"aikido.18"}}],"schema_version":"1.9.0"}