CVE-2026-81892: Symfony Dynamic Route Controller Missing Access Check

Matching a dynamic request to resolve its controller without verifying access against Symfony's AccessMapInterface or AuthorizationCheckerInterface can bypass path-based access_control security rules.

Provally CuratedPublic repositoryMediumMedium confidenceVerifiedApache-2.0PHP
greprules fetch cve-2026-81892-symfony-dynamic-route-controller-missing-access-check --engine opengrep

Description

Matching a dynamic request to resolve its controller without verifying access against Symfony's AccessMapInterface or AuthorizationCheckerInterface can bypass path-based access_control security rules.