CVE-2026-30051
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.
- Published Aug 27, 2026
- CVSS 7.5 high
- 0.5% chance of exploitation in the next 30 days (EPSS)