CVE-2026-7707 | Open5GS up to 2.7.7 UDR /src/udr/nudr-handler.c udr_nudr_dr_handle_subscription_context pei denial of service (4410/4411)

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A vulnerability was found in Open5GS up to 2.7.7 and classified as problematic. Impacted is the function udr_nudr_dr_handle_subscription_context of the file /src/udr/nudr-handler.c of the component UDR. The manipulation of the argument pei results in denial of service.

This vulnerability is reported as CVE-2026-7707. The attack can be launched remotely. Moreover, an exploit is present.

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