SEPTEMBER 18, 2026
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Case File

CVE-2026-30073

HIGH · CVSS 7.5 EPSS 0.44% Public Exploit

Source: NVD + CISA KEV + EPSS · Published 2026-08-27 · Last synced 2026-09-18

CyberRota Analysis

AI-Generated

The NssaiAvailabilitySubscriptionCreate component in free5gc v4.0.1 is vulnerable to a Denial of Service (DoS) attack, which can be triggered by sending a specially crafted POST request. Organizations utilizing this version of free5gc should prioritize addressing this vulnerability to prevent potential service disruptions.

Public Exploit Signal

A public exploit, PoC, GitHub repository or Metasploit reference was detected for this CVE.

GitHub PoC Links
github.com ↗

Note: these links are listed for security research and verification purposes only.

CVE
CVE-2026-30073
Severity
HIGH
CVSS
7.5
EPSS
0.44%

Original NVD Description

An issue in the NssaiAvailabilitySubscriptionCreate component of free5gc v4.0.1 allows attackers to cause a Denial of Service (DoS) via a crafted POST request.