CVE-2026-109679 [MEDIUM] – FreeRDP 3.0.0-beta4 before 3.32.0 contains a NULL pointer dereference in arm_handle_reques

FreeRDP 3.0.0-beta4 before 3.32.0 contains a NULL pointer dereference in arm_handle_request_ok when an ARM endpoint returns an empty HTTP 200 body. Attackers controlling the configured ARM gateway can return a zero-length body to pass NULL to strnlen and crash the connecting client.