{"action":"Upgrade twig/cssinliner-extra to 3.26.0 or later.","affected":[{"fixed":"3.26.0","introduced":"0"}],"component":"twig/cssinliner-extra","cve_ids":["CVE-2026-46637"],"ecosystem":"Packagist","epss":0.00305,"exploited":false,"fixed_versions":["3.26.0"],"ghsa_id":"GHSA-jv8m-2544-3pg3","id":"tcs_01M5KF4WJR0AB8J1P80MP69C2X","modified_at":"2026-09-10T03:51:06.308160656Z","published_at":"2026-05-21T21:27:20Z","references":["https://osv.dev/vulnerability/GHSA-jv8m-2544-3pg3","https://github.com/twigphp/Twig/security/advisories/GHSA-jv8m-2544-3pg3","https://github.com/FriendsOfPHP/security-advisories/blob/master/twig/cssinliner-extra/CVE-2026-46637.yaml","https://github.com/FriendsOfPHP/security-advisories/blob/master/twig/markdown-extra/CVE-2026-46637.yaml","https://github.com/twigphp/Twig","https://symfony.com/cve-2026-46637"],"severity":{"label":"low"},"sources":[{"source":"osv","source_id":"GHSA-jv8m-2544-3pg3#Packagist/twig/cssinliner-extra","url":"https://osv.dev/vulnerability/GHSA-jv8m-2544-3pg3"}],"summary":"Twig: HTML-output filters in twig/* extras incorrectly declared `is_safe => ['all']`"}