{"action":"Upgrade symfony to 5.4.23+dfsg-1+deb12u5 or later.","affected":[{"fixed":"5.4.23+dfsg-1+deb12u5","introduced":"0"}],"component":"symfony","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:12","exploited":false,"fixed_versions":["5.4.23+dfsg-1+deb12u5"],"id":"tcs_01M5NP6093226VKXDX16HZ7PY7","modified_at":"2026-10-23T17:47:37.348592405Z","published_at":"2025-11-12T22:15:50.127Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2025-64500","https://security-tracker.debian.org/tracker/CVE-2025-64500"],"severity":{"label":"high","score":7.3},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2025-64500","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2025-64500"}],"summary":"Symfony is a PHP framework for web and console applications and a set of reusable PHP components. Symfony's HttpFoundation component defines an object-oriented layer for the HTTP specification. Starti"}