A vulnerability has been found in Open5GS up to 2.7.6 and classified as problematic. The impacted element is the function gmm_state_security_mode of the file src/amf/gmm-sm.c of the component NGAP Handover. Performing a manipulation results in race condition.

This vulnerability is identified as CVE-2026-10565. The attack can be initiated remotely. Additionally, an exploit exists.

The pull request to fix this issue awaits acceptance.