CVE-2026-30068

Name of the Vulnerable Software and Affected Versions free5gc version 4.0.1

Description Improper input validation in the HandleUpdate() function located in /sbi/parameter provision.go allows attackers to cause a Denial of Service (DoS), a condition where the service becomes unavailable to its intended users, by providing a crafted input.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability. As a temporary workaround, consider restricting access to the HandleUpdate() function to minimize the risk of exploitation.