CVE-2026-49981

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...

PT-2026-55096

Description The per-template filter, tag and function allow-list check is compiled into the checkSecurity method of each Template subclass and was invoked once from the constructor, gated by SandboxExtension::isSandboxed$source. Template instances are then cached on the Environment in...