CVE-2026-8120 | Open5GS up to 2.7.7 NSSF nnssf-handler.c denial of service (Issue 4432)

A vulnerability was found in Open5GS up to 2.7.7. It has been declared as problematic. The affected element is the function nssf_nnrf_nsselection_handle_get_from_amf_or_vnssf of the file /src/nssf/nnssf-handler.c of the component NSSF. Executing a manipulation can lead to denial of service.

This vulnerability is handled as CVE-2026-8120. 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.VulDB Recent EntriesRead More