CVE-2026-46628

脆弱性の種類

Twig is a template language for PHP. Prior to 3.26.0, the deprecated spaceless filter is registered as safe for HTML, causing Twig autoescaping to emit attacker-controlled markup unescaped when spaceless is applied to untrusted input. This issue is fixed in version 3.26.0.

影響を受ける製品

• symfony twig

参考情報

• https://github.com/twigphp/Twig/commit/3190b9ae12614dfd58cc5d8f394bac4708b17913
• https://github.com/twigphp/Twig/releases/tag/v3.26.0
• https://github.com/twigphp/Twig/security/advisories/GHSA-4j38-f5cw-54h7
• https://github.com/twigphp/Twig/security/advisories/GHSA-4j38-f5cw-54h7