CVE-2026-46635

A flaw was found in Twig, a template language for PHP. An untrusted template author, with the column filter in their allowed filters, can exploit this vulnerability. The column filter incorrectly passes object arrays to PHP's arraycolumn function, which can read properties that are not restricted...

CVE-2026-46635

Twig is a template language for PHP. Prior to 3.26.0, the column filter passes object arrays to PHP arraycolumn, which reads public and magic properties without reaching CoreExtension::getAttribute or SandboxExtension::checkPropertyAllowed, allowing an untrusted template author with column in...

CVE-2026-46635 Twig: Sandbox property allowlist bypass via the `column` filter (array_column on objects)

Twig is a template language for PHP. Prior to 3.26.0, the column filter passes object arrays to PHP arraycolumn, which reads public and magic properties without reaching CoreExtension::getAttribute or SandboxExtension::checkPropertyAllowed, allowing an untrusted template author with column in...

CVE-2026-46635 Twig: Sandbox property allowlist bypass via the `column` filter (array_column on objects)

Twig is a template language for PHP. Prior to 3.26.0, the column filter passes object arrays to PHP arraycolumn, which reads public and magic properties without reaching CoreExtension::getAttribute or SandboxExtension::checkPropertyAllowed, allowing an untrusted template author with column in...

Incorrect Authorization

Overview twig/twig is a flexible, fast, and secure template language for PHP. Affected versions of this package are vulnerable to Incorrect Authorization via the column filter’s use of PHP arraycolumn. An attacker can bypass Twig sandbox property restrictions because arraycolumn accesses object...

Sandbox property allowlist bypass via the `column` filter (array_column on objects)

More info at https://symfony.com/cve-2026-46635...