Executive brief
free5GC AUSF UE Authentication Panic on Nil SuciSupiMap Interface Conversion in github.com/free5gc/ausf
Affected products
- Go github.com/free5gc/ausf
Junglewise Threat Intelligence
CVE-2026-33063: GO-2026-4754 - free5GC AUSF UE Authentication Panic on Nil SuciSupiMap Interface Conversion in github.com/free5gc/ausf
CVE-2026-33063 · Severity: medium · CVSS 4 · Published 2026-03-23
Technologies: github.com/free5gc/ausf (Go). Vendors: Go.
Related threats
- free5GC is an open-source implementation of the 5G core network. Prior to 1.4.5, the AUSF component performs cryptographic authentication co
- free5GC is an open-source implementation of the 5G core network. In version 1.4.4 and earlier, the AUSF component stores per-subscriber auth
- free5gc AUSF improper input validation in supiOrSuci field