{"action":"Upgrade symfony to 3.4.14+dfsg-1 or later.","affected":[{"fixed":"3.4.14+dfsg-1","introduced":"0"}],"component":"symfony","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:13","exploited":false,"fixed_versions":["3.4.14+dfsg-1"],"id":"tcs_01M5ND3AS2JWH26BHSSWB92422","modified_at":"2026-10-23T18:03:19.348292031Z","published_at":"2018-08-03T17:29:00.347Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2018-14774","https://security-tracker.debian.org/tracker/CVE-2018-14774"],"severity":{"label":"high","score":7.2},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2018-14774#Debian:13/symfony","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2018-14774"}],"summary":"An issue was discovered in HttpKernel in Symfony 2.7.0 through 2.7.48, 2.8.0 through 2.8.43, 3.3.0 through 3.3.17, 3.4.0 through 3.4.13, 4.0.0 through 4.0.13, and 4.1.0 through 4.1.2. When using HttpC"}