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CVE-2026-47732

7.1 high SSVC exploitation: none Analyzed
NVD · CVE.org

Twig is a template language for PHP. Prior to 3.26.0, several Twig language constructs trigger PHP string coercion on a Stringable operand without consulting SecurityPolicy::checkMethodAllowed(), allowing a sandboxed template author to invoke __toString() on objects reachable in the render context through conditional expressions, comparison operators, tests, template-loading tags, dynamic attribute names, spread arguments, the do tag, and the .. range operator. This issue is fixed in version 3.26.0.

Fix

Patch, vendor advisory and mitigation references on NVD 2

Every line above is quoted from NVD, CISA, Microsoft, the vendor's own advisory or DISA; nothing is generated.

Change history 1

  1. First seenCVSS 7.1 · symfonyNVD modified 2026-10-24 22:10

Affected (CPE criteria) 1

  • cpe:2.3:a:symfony:twig:*:*:*:*:*:*:*:*

References 3