HIGHCVSS 8.7
CVE-2026-46640
CVE-2026-46640 updated by NVD
Summary
Twig is a template language for PHP. From 3.15.0 until 3.26.0, _self.( ) and import-alias dynamic attribute syntax can concatenate an attacker-controlled string into a MacroReferenceExpression name without identifier validation, causing raw PHP to be emitted into the generated template source and executed at template-load time. This issue is fixed in version 3.26.0.
References
Includes data from the National Vulnerability Database (NIST). NVD data is in the public domain; this page is not endorsed by NIST.
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