VULNERABILITY INTELLIGENCE
CVE-2026-30056
CVSS score7.5 HIGH
EPSS probability0.46%
CISA KEVNot currently listed
Published2026-08-27
Last modified2026-08-31
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Description
A NULL pointer dereference in the AMF NGAP Dispatcher component of free5gc v4.0.1 allows attackers to cause a Denial of Service (DoS) via supplying crafted NGAP messages during the initialization of a new RAN connection.
Weakness classification
- 134c704f-9b21-4f2e-91b3-4a467353bcc0: CWE-476