A vulnerability was found in Open5GS up to 2.7.7 . It has been rated as problematic . Impacted is the function smf_nsmf_handle_create_sm_context of the component SMF . Performing a manipulation results in denial of service. This vulnerability is known as CVE-2026-8269 . Remote exploitation of the attack is possible. Furthermore, an exploit is available. The project was informed of the problem early through an issue report but has not responded yet.