{"action":"Upgrade curl to 8.21.0~rc2-1 or later.","affected":[{"fixed":"8.21.0~rc2-1","introduced":"0"}],"component":"curl","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["8.21.0~rc2-1"],"id":"tcs_01M5NW68H9BA7E0Y8SS6GTYF8B","modified_at":"2026-10-01T03:03:52.213159329Z","published_at":"2026-07-03T07:16:25.037Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-8926","https://security-tracker.debian.org/tracker/CVE-2026-8926"],"severity":{"label":"critical","score":9.1},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-8926#Debian:14/curl","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-8926"}],"summary":"When asking curl to use a `.netrc` file to find credentials and at the same time specifying a URL with a username (without a password), like `https://user@example.com/`, curl could wrongly get and use"}