{"action":"Upgrade flatpak-builder to 1.4.11-r0 or later.","affected":[{"fixed":"1.4.11-r0","introduced":"0"}],"component":"flatpak-builder","cve_ids":[],"ecosystem":"Alpine","ecosystem_qualifier":"Alpine:v3.24","exploited":false,"fixed_versions":["1.4.11-r0"],"id":"tcs_01M6HADBDRT60RCVW6BJKTY05G","modified_at":"2026-11-03T06:33:04.138256979Z","published_at":"2026-09-17T08:17:02.200Z","references":["https://osv.dev/vulnerability/ALPINE-CVE-2026-86320","https://security.alpinelinux.org/vuln/CVE-2026-86320"],"severity":{"label":"high","score":7.8},"sources":[{"source":"osv","source_id":"ALPINE-CVE-2026-86320","url":"https://osv.dev/vulnerability/ALPINE-CVE-2026-86320"}],"summary":"A flaw was found in flatpak-builder where Git hooks are not disabled when applying patch sources with use-git-am: true. An attacker who can provide a malicious source containing a Git post-applypatch"}