A vulnerability labeled as problematic has been found in Open5GS up to 2.7.5. The impacted element is the function
gmm_state_exception of the file src/amf/gmm-sm.c. The manipulation results in reachable assertion.
This vulnerability is known as CVE-2025-9405. It is possible to launch the attack remotely. Furthermore, an exploit is available.
Applying a patch is advised to resolve this issue.
