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.
HIGH
Vulnerability intelligence
CVE-2026-30058
CVSS 3.17.5
SeverityHigh
Known exploitedNo
NVD references:
Primary source: NIST National Vulnerability Database