{"id":"UBUNTU-CVE-2026-46638","details":"Twig is a template language for PHP. Prior to 3.26.0, {% sandbox %}{% include %} can include a template that was previously loaded outside the sandbox without re-invoking checkSecurity(), allowing the cached template to use tags, filters, and functions that should have been denied by SecurityPolicy::checkSecurity(). This issue is fixed in version 3.26.0.","modified":"2026-07-17T14:31:40.686720927Z","published":"2026-07-14T22:16:00Z","upstream":["CVE-2026-46638"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2026-46638"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2026-46638"},{"type":"REPORT","url":"https://symfony.com/blog/cve-2026-46638-sandbox-include-skips-checksecurity-on-cached-templates-incomplete-fix-for-cve-2024-45411"}],"affected":[{"package":{"name":"php-twig","ecosystem":"Ubuntu:Pro:20.04:LTS","purl":"pkg:deb/ubuntu/php-twig?arch=source&distro=esm-apps%2Ffocal"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["2.11.3-2","2.12.1-1","2.12.2-1","2.12.3-1","2.12.5-1","2.12.5-1ubuntu0.1~esm1","2.12.5-1ubuntu0.1~esm2"],"ecosystem_specific":{"binaries":[{"binary_version":"2.12.5-1ubuntu0.1~esm2","binary_name":"php-twig"},{"binary_name":"php-twig-cssinliner-extra","binary_version":"2.12.5-1ubuntu0.1~esm2"},{"binary_name":"php-twig-extra-bundle","binary_version":"2.12.5-1ubuntu0.1~esm2"},{"binary_version":"2.12.5-1ubuntu0.1~esm2","binary_name":"php-twig-html-extra"},{"binary_name":"php-twig-inky-extra","binary_version":"2.12.5-1ubuntu0.1~esm2"},{"binary_name":"php-twig-intl-extra","binary_version":"2.12.5-1ubuntu0.1~esm2"},{"binary_version":"2.12.5-1ubuntu0.1~esm2","binary_name":"php-twig-markdown-extra"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-46638.json"}},{"package":{"name":"php-twig","ecosystem":"Ubuntu:Pro:22.04:LTS","purl":"pkg:deb/ubuntu/php-twig?arch=source&distro=esm-apps%2Fjammy"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["3.3.2-1ubuntu3","3.3.4-1","3.3.6-1","3.3.7-1","3.3.8-2ubuntu4","3.3.8-2ubuntu4+esm1","3.3.8-2ubuntu4+esm2"],"ecosystem_specific":{"binaries":[{"binary_name":"php-twig","binary_version":"3.3.8-2ubuntu4+esm2"},{"binary_name":"php-twig-cache-extra","binary_version":"3.3.8-2ubuntu4+esm2"},{"binary_version":"3.3.8-2ubuntu4+esm2","binary_name":"php-twig-cssinliner-extra"},{"binary_version":"3.3.8-2ubuntu4+esm2","binary_name":"php-twig-extra-bundle"},{"binary_name":"php-twig-html-extra","binary_version":"3.3.8-2ubuntu4+esm2"},{"binary_name":"php-twig-inky-extra","binary_version":"3.3.8-2ubuntu4+esm2"},{"binary_name":"php-twig-intl-extra","binary_version":"3.3.8-2ubuntu4+esm2"},{"binary_name":"php-twig-markdown-extra","binary_version":"3.3.8-2ubuntu4+esm2"},{"binary_name":"php-twig-string-extra","binary_version":"3.3.8-2ubuntu4+esm2"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-46638.json"}},{"package":{"name":"php-twig","ecosystem":"Ubuntu:Pro:24.04:LTS","purl":"pkg:deb/ubuntu/php-twig?arch=source&distro=esm-apps%2Fnoble"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["3.7.0-1","3.7.1-1","3.8.0-2","3.8.0-2ubuntu0.1~esm1","3.8.0-2ubuntu1","3.8.0-2ubuntu1+esm1"],"ecosystem_specific":{"binaries":[{"binary_version":"3.8.0-2ubuntu1+esm1","binary_name":"php-twig"},{"binary_version":"3.8.0-2ubuntu1+esm1","binary_name":"php-twig-cache-extra"},{"binary_version":"3.8.0-2ubuntu1+esm1","binary_name":"php-twig-cssinliner-extra"},{"binary_version":"3.8.0-2ubuntu1+esm1","binary_name":"php-twig-extra-bundle"},{"binary_version":"3.8.0-2ubuntu1+esm1","binary_name":"php-twig-html-extra"},{"binary_version":"3.8.0-2ubuntu1+esm1","binary_name":"php-twig-inky-extra"},{"binary_name":"php-twig-intl-extra","binary_version":"3.8.0-2ubuntu1+esm1"},{"binary_name":"php-twig-markdown-extra","binary_version":"3.8.0-2ubuntu1+esm1"},{"binary_name":"php-twig-string-extra","binary_version":"3.8.0-2ubuntu1+esm1"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-46638.json"}},{"package":{"name":"php-twig","ecosystem":"Ubuntu:25.10","purl":"pkg:deb/ubuntu/php-twig?arch=source&distro=questing"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["3.20.0-2ubuntu1"],"ecosystem_specific":{"binaries":[{"binary_version":"3.20.0-2ubuntu1","binary_name":"php-twig"},{"binary_version":"3.20.0-2ubuntu1","binary_name":"php-twig-cache-extra"},{"binary_name":"php-twig-cssinliner-extra","binary_version":"3.20.0-2ubuntu1"},{"binary_name":"php-twig-extra-bundle","binary_version":"3.20.0-2ubuntu1"},{"binary_version":"3.20.0-2ubuntu1","binary_name":"php-twig-html-extra"},{"binary_name":"php-twig-inky-extra","binary_version":"3.20.0-2ubuntu1"},{"binary_name":"php-twig-intl-extra","binary_version":"3.20.0-2ubuntu1"},{"binary_name":"php-twig-markdown-extra","binary_version":"3.20.0-2ubuntu1"},{"binary_name":"php-twig-string-extra","binary_version":"3.20.0-2ubuntu1"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-46638.json"}},{"package":{"name":"php-twig","ecosystem":"Ubuntu:Pro:26.04:LTS","purl":"pkg:deb/ubuntu/php-twig?arc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