CVE-2026-7601: Improper Resource Shutdown or Release

A vulnerability has been found in Open5GS up to 2.7.6. Affected is an unknown function of the file src/amf/gmm-handler.c of the component AMF. The manipulation of the argument regtype leads to denial of service. The attack is possible to be carried out remotely. Upgrading to version 2.7.7 is able...