CVE-2026-82590 Open5GS SMF nudm-handler.c smf_nudm_sdm_handle_get assertion

A weakness has been identified in Open5GS up to 2.7.7. The affected element is the function smfnudmsdmhandleget of the file src/smf/nudm-handler.c of the component SMF. Executing a manipulation of the argument preemptCap can lead to reachable assertion. The attack may be launched remotely...