CVE Catalog
CVE-2026-30051
UnknownSummary
An issue in the CreateUEContextProcedure function (/v1/ue-contexts/{supi}) of free5gc v4.1.0 allows attackers to cause a Denial of Service (DoS) via supplying a crafted PUT request.
Risk Assessment
The attack can crash the UE context creation procedure, leading to service unavailability and network disruptions.
Recommendation
Update free5gc to the latest patched version or apply available security fixes.
Original NVD description (English source)
An issue in the CreateUEContextProcedure function (/v1/ue-contexts/{supi}) of free5gc v4.1.0 allows attackers to cause a Denial of Service (DoS) via supplying a crafted PUT request.