CVE-2026-30653: Uncontrolled Resource Consumption

An issue in Free5GC v.4.2.0 and before allows a remote attacker to cause a denial of service via the function HandleAuthenticationFailure of the component AMF...

CVE-2026-30653

The CVE-2026-30653 issue affects Free5GC v4.2.0 and earlier, where the AMF component’s HandleAuthenticationFailure function is vulnerable to remote triggering that can cause a denial of service. The description confirms the vulnerable element is within Free5GC’s AMF, but the provided documents do...