{"action":"Upgrade discover to 5.21.3-r0 or later.","affected":[{"fixed":"5.21.3-r0","introduced":"0"}],"component":"discover","cve_ids":[],"ecosystem":"Alpine","ecosystem_qualifier":"Alpine:v3.15","exploited":false,"fixed_versions":["5.21.3-r0"],"id":"tcs_01M6GV6HJE4M5BSDWRACAEZRR4","modified_at":"2026-11-03T06:32:38.717633788Z","published_at":"2021-03-20T21:15:11.827Z","references":["https://osv.dev/vulnerability/ALPINE-CVE-2021-28117","https://security.alpinelinux.org/vuln/CVE-2021-28117"],"severity":{"label":"high","score":7.5},"sources":[{"source":"osv","source_id":"ALPINE-CVE-2021-28117#Alpine:v3.15/discover","url":"https://osv.dev/vulnerability/ALPINE-CVE-2021-28117"}],"summary":"libdiscover/backends/KNSBackend/KNSResource.cpp in KDE Discover before 5.21.3 automatically creates links to potentially dangerous URLs (that are neither https:// nor http://) based on the content of"}