12 matches found
CVE-2026-46640
A flaw was found in Twig, a template language for PHP. An attacker with low privileges could exploit a vulnerability in the self. and import-alias dynamic attribute syntax. By concatenating a malicious string into a MacroReferenceExpression name without proper validation, the attacker can cause r...
CVE-2026-46640
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...
CVE-2026-46640 Twig: Arbitrary PHP code execution via `_self.(<string>)` macro-reference compilation
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...
CVE-2026-46640
CVE-2026-46640 — Twig (PHP template engine) : The issue affects Twig 3.15.0 through 3.26.0 where _self.() and import-alias dynamic attribute syntax can concatenate attacker-controlled strings into a MacroReferenceExpression name, bypassing identifier validation and causing raw PHP to be emitted a...
CVE-2026-46640 Twig: Arbitrary PHP code execution via `_self.(<string>)` macro-reference compilation
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...
Twig: Arbitrary PHP code execution via `_self.(<string>)` macro-reference compilation
Description The obj.expr dynamic-attribute syntax added in 3.15.0 as the replacement for the deprecated attribute function lets the attribute be an arbitrary expression. When the receiver is self or any % import % alias and the parenthesised expression is a string literal, DotExpressionParser...
GHSA-45VW-WH46-2VX8 Twig: Arbitrary PHP code execution via `_self.(<string>)` macro-reference compilation
Description The obj.expr dynamic-attribute syntax added in 3.15.0 as the replacement for the deprecated attribute function lets the attribute be an arbitrary expression. When the receiver is self or any % import % alias and the parenthesised expression is a string literal, DotExpressionParser...
PT-2026-42591
Description The obj.expr dynamic-attribute syntax added in 3.15.0 as the replacement for the deprecated attribute function lets the attribute be an arbitrary expression. When the receiver is self or any % import % alias and the parenthesised expression is a string literal, DotExpressionParser...
PT-2026-42692
Name of the Vulnerable Software and Affected Versions Twig versions prior to 3.15.0 Description The obj.expr dynamic-attribute syntax allows the attribute to be an arbitrary expression. When the receiver is self or any % import % alias and the parenthesised expression is a string literal, the...
Linux Distros Unpatched Vulnerability : CVE-2026-46640
The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - 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 int...
Arbitrary Code Injection
Overview twig/twig is a flexible, fast, and secure template language for PHP. Affected versions of this package are vulnerable to Arbitrary Code Injection via the obj.expr dynamic attribute syntax and MacroReferenceExpression::compile. An attacker can execute arbitrary PHP code by supplying a...
