Critical severity9.1OSV Advisory· Published Jul 14, 2026· Updated Jul 17, 2026
CVE-2026-48805
CVE-2026-48805
Description
Twig is a template language for PHP. Prior to 3.27.0, deprecated internal wrappers in src/Resources/core.php do not forward the current sandbox state to CoreExtension::checkArrow(), arraySome(), and arrayEvery(), allowing legacy calls such as twig_array_some(), twig_array_every(), and twig_check_arrow_in_sandbox() to bypass sandbox callable restrictions. This issue is fixed in version 3.27.0.
Affected packages
Versions sourced from the GitHub Security Advisory.
| Package | Affected versions | Patched versions |
|---|---|---|
twig/twigPackagist | < 3.27.0 | 3.27.0 |
Affected products
2Patches
Vulnerability mechanics
References
6- github.com/twigphp/Twig/commit/e235cae3a1d1e23edc24df4d675f18108c6b167bnvdPatch
- github.com/advisories/GHSA-p42q-9prx-q5wqghsaADVISORY
- github.com/twigphp/Twig/security/advisories/GHSA-p42q-9prx-q5wqnvdVendor AdvisoryWEB
- github.com/FriendsOfPHP/security-advisories/blob/master/twig/twig/CVE-2026-48805.yamlghsaWEB
- github.com/twigphp/Twig/releases/tag/v3.27.0nvdRelease NotesWEB
- symfony.com/blog/cve-2026-48805-sandbox-state-regression-in-deprecated-internal-wrappers-in-src-resources-core-phpghsaWEB
News mentions
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