CVE-2026-7779 | Open5GS up to 2.7.7 authentication-subscription Endpoint /src/udm/nudr-handler.c udm_nudr_dr_handle_subscription_authentication denial of service (Issue 4418)

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A vulnerability classified as problematic has been found in Open5GS up to 2.7.7. Affected is the function udm_nudr_dr_handle_subscription_authentication of the file /src/udm/nudr-handler.c of the component authentication-subscription Endpoint. Performing a manipulation results in denial of service.

This vulnerability is known as CVE-2026-7779. 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.VulDB Recent EntriesRead More