CVE-2026-46638

Twig is a template language for PHP. Prior to 3.26.0, % sandbox %% include % can include a template that was previously loaded outside the sandbox without re-invoking checkSecurity, allowing the cached template to use tags, filters, and functions that should have been denied by...

GHSA-7FXW-R6JV-74C8 Twig: `{% sandbox %}{% include %}` skips checkSecurity() on cached templates (incomplete fix for CVE-2024-45411)

Description The fix for CVE-2024-45411 / GHSA-6j75-5wfj-gh66 added an explicit $loaded-unwrap-checkSecurity call in CoreExtension::include so that a template already cached in Environment::$loadedTemplates is re-checked when included with sandboxed = true. The deprecated but still functional %...

Twig: `{% sandbox %}{% include %}` skips checkSecurity() on cached templates (incomplete fix for CVE-2024-45411)

Description The fix for CVE-2024-45411 / GHSA-6j75-5wfj-gh66 added an explicit $loaded-unwrap-checkSecurity call in CoreExtension::include so that a template already cached in Environment::$loadedTemplates is re-checked when included with sandboxed = true. The deprecated but still functional %...

PT-2026-42690

Name of the Vulnerable Software and Affected Versions Twig affected versions not specified Description An issue exists where the % sandbox %% include ... %% endsandbox % tag path fails to re-invoke the checkSecurity function. If a template is loaded outside a sandbox within the same Environment...