A vulnerability categorized as problematic has been discovered in Open5GS up to 2.7.7. The affected element is the function ogs_nas_parse_qos_rules of the component SMF. Executing a manipulation can lead to denial of service.

This vulnerability is handled as CVE-2026-8270. The attack can be executed remotely. Additionally, an exploit exists.

The project was informed of the problem early through an issue report but has not responded yet.