{"action":"Upgrade curl to 7.86.0-3 or later.","affected":[{"fixed":"7.86.0-3","introduced":"0"}],"component":"curl","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["7.86.0-3"],"id":"tcs_01M5NH0PC36H1RCVSKJ2ZQJ2MR","modified_at":"2026-10-15T09:47:44.435143371Z","published_at":"2022-12-23T15:15:15.777Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2022-43551","https://security-tracker.debian.org/tracker/CVE-2022-43551"],"severity":{"label":"high","score":7.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2022-43551#Debian:14/curl","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2022-43551"}],"summary":"A vulnerability exists in curl <7.87.0 HSTS check that could be bypassed to trick it to keep using HTTP. Using its HSTS support, curl can be instructed to use HTTPS instead of using an insecure clear-"}