CVE-2026-48806
1 advisory.
Packagist/twig/twig CVE-2026-48806: medium, EPSS 0.42%
Twig: Sandbox `__toString()` policy bypass via dynamic mapping keys
Action: Upgrade twig/twig to 3.27.0 or later.
composer require twig/twig:3.27.0Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 3.27.0 | - |
Fixed versions
| 3.27.0 |
Sources
- osv: GHSA-5v5v-ww74-355v
- https://github.com/twigphp/Twig/security/advisories/GHSA-5v5v-ww74-355v
- https://github.com/FriendsOfPHP/security-advisories/blob/master/twig/twig/CVE-2026-48806.yaml
- https://github.com/twigphp/Twig
- https://github.com/twigphp/Twig/releases/tag/v3.27.0
- https://symfony.com/blog/cve-2026-48806-sandbox-tostring-policy-bypass-via-dynamic-mapping-keys
CVE-2026-48806 · published · modified · JSON