CVE Catalog
CVE-2026-30059
UnknownSummary
An issue in the NAS decoder component of free5gc v4.0.1 allows attackers to cause a Denial of Service (DoS) via a crafted Registration Request message.
Risk Assessment
The attack can crash the NAS decoder, leading to network disruptions and service unavailability for users.
Recommendation
Update free5gc to a patched version or apply available security fixes.
Original NVD description (English source)
An issue in the NAS decoder component of free5gc v4.0.1 allows attackers to cause a Denial of Service (DoS) via a crafted Registration Request message.