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VULNERABILITIES

CVE-2026-47732 Details

Description

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.

Metrics

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:6.5 MEDIUMVector:CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

References to Advisories, Solutions, and Tools

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URLSource(s)Tag(s)
https://github.com/twigphp/Twig/commit/447d0b2331e01b8fc6e08119ac984e1ef50caef9 [email protected]Patch
https://github.com/twigphp/Twig/releases/tag/v3.26.0 [email protected]Release Notes
https://github.com/twigphp/Twig/security/advisories/GHSA-pr2w-4gpj-cpq4 [email protected]Vendor Advisory

Weakness Enumeration

CWE-IDCWE NameSource
CWE-863Incorrect Authorization[email protected]

Affected Products

ProductVersions
symfony twig
< 3.26.0

CPE

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

Remediation

  • No remediation found in references.

Change History

3 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2026-47732
NVD Published Date:
Jul 14, 2026
NVD Last Modified:
Jul 16, 2026
Source:
[email protected]
CVE-2026-47732 Details - Not Deferred