{"action":"Upgrade xdg-desktop-portal to 1.20.4+ds-1 or later.","affected":[{"fixed":"1.20.4+ds-1","introduced":"0"}],"component":"xdg-desktop-portal","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["1.20.4+ds-1"],"id":"tcs_01M5NRXSTHHTW47P4M7554PZXJ","modified_at":"2026-10-01T03:02:39.851953841Z","published_at":"2026-04-11T01:16:16.270Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-40354","https://security-tracker.debian.org/tracker/CVE-2026-40354"],"severity":{"label":"medium","score":6.3},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-40354#Debian:14/xdg-desktop-portal","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-40354"}],"summary":"Flatpak xdg-desktop-portal before 1.20.4 and 1.21.x before 1.21.1 allows any Flatpak app to trash any file in the host context via a symlink attack on g_file_trash."}