{"action":"Upgrade guzzle to 7.14.2-1 or later.","affected":[{"fixed":"7.14.2-1","introduced":"0"}],"component":"guzzle","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["7.14.2-1"],"id":"tcs_01M5NTPJC2AF77PWZ1N9ZBC7TR","modified_at":"2026-10-09T09:47:22.283474035Z","published_at":"2026-08-01T13:17:04.990Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-67339","https://security-tracker.debian.org/tracker/CVE-2026-67339"],"severity":{"label":"unknown"},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-67339#Debian:14/guzzle","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-67339"}],"summary":"guzzlehttp/guzzle versions before 7.14.2 fail to properly isolate Proxy-Authorization headers from origin servers in cURL handlers. Attackers can capture proxy credentials through origin server access"}