{"action":"Upgrade symfony to 4.4.8-1 or later.","affected":[{"fixed":"4.4.8-1","introduced":"0"}],"component":"symfony","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["4.4.8-1"],"id":"tcs_01M5NF4JQ4DG0FDX2BEE86PJR5","modified_at":"2026-10-26T12:02:44.925349149Z","published_at":"2020-03-30T20:15:19.633Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2020-5274","https://security-tracker.debian.org/tracker/CVE-2020-5274"],"severity":{"label":"medium","score":5.4},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2020-5274#Debian:14/symfony","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2020-5274"}],"summary":"In Symfony before versions 5.0.5 and 4.4.5, some properties of the Exception were not properly escaped when the `ErrorHandler` rendered it stacktrace. In addition, the stacktrace were displayed even i"}