CVE-2026-8289: Improper Resource Shutdown or Release

A vulnerability was identified in Open5GS up to 2.7.7. This vulnerability affects the function smfnsmfhandleupdatedatainvsmf of the file /src/smf/nsmf-handler.c of the component SMF. The manipulation of the argument qosFlowProfile leads to denial of service. Remote exploitation of the attack is...