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CVE-2026-46635 (GCVE-0-2026-46635)

Vulnerability from cvelistv5 – Published: 2026-07-14 21:12 – Updated: 2026-07-15 13:26
VLAI
Title
Twig: Sandbox property allowlist bypass via the `column` filter (array_column on objects)
Summary
Twig is a template language for PHP. Prior to 3.26.0, the column filter passes object arrays to PHP array_column(), which reads public and magic properties without reaching CoreExtension::getAttribute() or SandboxExtension::checkPropertyAllowed(), allowing an untrusted template author with column in allowedFilters to read properties that are not in the sandbox allowlist. This issue is fixed in version 3.26.0.
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-07-15 13:20 UTC
CWE
  • CWE-863 - Incorrect Authorization
Impacted products
Vendor Product Version CPE status
twigphp Twig Affected: < 3.26.0
guessed Create a notification for this product.
Show details on NVD website

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