CVE-2026-49981
Twig: Sandbox filter, tag and function allow-list bypass when sandbox state changes between renders for a cached `Template`
CVSS Score
0.0
EPSS Score
0.0%
EPSS Percentile
0th
Twig is a template language for PHP. Prior to 3.27.0, the per-template filter, tag, and function allow-list verdict is computed when a Template instance is constructed and can remain cached after sandbox state changes between renders, allowing a later sandboxed render to reuse a template that was originally checked with a different or empty policy. This issue is fixed in version 3.27.0.
| CWE | CWE-693 CWE-863 |
| Vendor | twigphp |
| Product | twig |
| Published | Jul 14, 2026 |
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Affected Versions
twigphp / Twig
< 3.27.0