{"action":"Upgrade curl to 8.22.0-1 or later.","affected":[{"fixed":"8.22.0-1","introduced":"0"}],"component":"curl","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["8.22.0-1"],"id":"tcs_01M5NW15709PKGEEPRDTFS1F63","modified_at":"2026-10-23T17:47:32.365990154Z","published_at":"2026-10-20T20:17:25.533Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-86411","https://security-tracker.debian.org/tracker/CVE-2026-86411"],"severity":{"label":"unknown"},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-86411","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-86411"}],"summary":"An `ftp://` transfer configured with `CURLUSESSL_NONE` can reuse a pooled FTP control connection that a previous easy handle upgraded with `STARTTLS` and authenticated using a client certificate. The"}