CVE-2026-49215: Cross-Site Request Forgery (CSRF)

Symfony UX is a JavaScript ecosystem for Symfony. From 2.22.0 until 2.36.0 and 3.1.0, Symfony\UX\LiveComponent\EventListener\LiveComponentSubscriber::isLiveComponentRequest gates LiveAction invocations on Accept: application/vnd.live-component+html, but the Accept header is CORS-safelisted and...