{"action":"Upgrade flatpak to 1.10.1-r0 or later.","affected":[{"fixed":"1.10.1-r0","introduced":"0.11.4"}],"component":"flatpak","cve_ids":[],"ecosystem":"Alpine","ecosystem_qualifier":"Alpine:v3.14","exploited":false,"fixed_versions":["1.10.1-r0"],"id":"tcs_01M6GYXW0PM2TMMQW655HRTYA9","modified_at":"2026-11-03T06:32:47.041636779Z","published_at":"2021-01-14T20:15:12.360Z","references":["https://osv.dev/vulnerability/ALPINE-CVE-2021-21261","https://security.alpinelinux.org/vuln/CVE-2021-21261"],"severity":{"label":"high","score":8.8},"sources":[{"source":"osv","source_id":"ALPINE-CVE-2021-21261#Alpine:v3.14/flatpak","url":"https://osv.dev/vulnerability/ALPINE-CVE-2021-21261"}],"summary":"Flatpak is a system for building, distributing, and running sandboxed desktop applications on Linux. A bug was discovered in the `flatpak-portal` service that can allow sandboxed applications to execu"}