{"action":"Upgrade curl to 8.19.0~rc3-1 or later.","affected":[{"fixed":"8.19.0~rc3-1","introduced":"0"}],"component":"curl","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["8.19.0~rc3-1"],"id":"tcs_01M5NQXTWEKV50VNMYFNXDVTNM","modified_at":"2026-10-01T03:03:19.675415343Z","published_at":"2026-03-11T11:15:59.177Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-1965","https://security-tracker.debian.org/tracker/CVE-2026-1965"],"severity":{"label":"medium","score":6.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-1965#Debian:14/curl","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-1965"}],"summary":"libcurl can in some circumstances reuse the wrong connection when asked to do an Negotiate-authenticated HTTP or HTTPS request. libcurl features a pool of recent connections so that subsequent request"}