{"action":"Upgrade php83 to 8.3.36-r0 or later.","affected":[{"fixed":"8.3.36-r0","introduced":"0"}],"component":"php83","cve_ids":[],"ecosystem":"Alpine","ecosystem_qualifier":"Alpine:v3.23","exploited":false,"fixed_versions":["8.3.36-r0"],"id":"tcs_01M6HBG5446C004W66GH3F11Q0","modified_at":"2026-11-03T06:33:05.808466994Z","published_at":"2026-09-25T21:17:24.673Z","references":["https://osv.dev/vulnerability/ALPINE-CVE-2026-91766","https://security.alpinelinux.org/vuln/CVE-2026-91766"],"severity":{"label":"medium","score":5.9},"sources":[{"source":"osv","source_id":"ALPINE-CVE-2026-91766#Alpine:v3.23/php83","url":"https://osv.dev/vulnerability/ALPINE-CVE-2026-91766"}],"summary":"When the http:// stream wrapper follows a redirect it forwards the user-supplied Authorization, Cookie and Proxy-Authorization headers unchanged, even when the redirect target is a different host, a d"}