{"action":"Upgrade curl to 7.50.1-1 or later.","affected":[{"fixed":"7.50.1-1","introduced":"0"}],"component":"curl","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:12","exploited":false,"fixed_versions":["7.50.1-1"],"id":"tcs_01M5NBN9HA72HA45H2BZ07CDPF","modified_at":"2026-09-22T07:01:32.808720196Z","published_at":"2016-08-10T14:59:06.330Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2016-5421","https://security-tracker.debian.org/tracker/CVE-2016-5421"],"severity":{"label":"high","score":8.1},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2016-5421","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2016-5421"}],"summary":"Use-after-free vulnerability in libcurl before 7.50.1 allows attackers to control which connection is used or possibly have unspecified other impact via unknown vectors."}