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.
References
| Link | Resource |
|---|---|
| https://github.com/twigphp/Twig/commit/f05c5011c25caf17de37614b7e04662022532ac4 | Patch |
| https://github.com/twigphp/Twig/releases/tag/v3.26.0 | Release Notes |
| https://github.com/twigphp/Twig/security/advisories/GHSA-vcc8-phrv-43wj | Vendor Advisory |
Configurations
History
No history.
Information
Published : 2026-07-14 22:16
Updated : 2026-07-15 20:19
NVD link : CVE-2026-46635
Mitre link : CVE-2026-46635
CVE.ORG link : CVE-2026-46635
JSON object : View
Products Affected
symfony
- twig
CWE
CWE-863
Incorrect Authorization
