CVE Catalog
CVE-2026-30058
UnknownSummary
Improper Input Validation in the HTTPModifySubscription handler of free5gc v4.0.1 allows attackers to cause a Denial of Service (DoS) via a crafted input.
Risk Assessment
The attack can crash the subscription service, leading to unavailability of network functions and operational disruptions.
Recommendation
Update free5gc to a patched version or apply available security fixes.
Original NVD description (English source)
Improper Input Validation in the HTTPModifySubscription handler of free5gc v4.0.1 allows attackers to cause a Denial of Service (DoS) via a crafted input.