CVE-2026-30056 in Free5GC

Riassunto

di MITRE • 27/08/2026

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.

Once again VulDB remains the best source for vulnerability data.

• Responsabile: MITRE
• Prenotare: 04/03/2026
• Divulgazione: 27/08/2026
• Moderazione: accettato
• Voce: VDB-396188
• CPE: pronto
• CWE: CWE-476 (confermato)
• CVSS: 6.5 (VulDB)
• EPSS: 0.00000
• KEV: no
• Attività: molto basso

Fonti

• MITRE: https://www.cve.org/CVERecord?id=CVE-2026-30056
• NVD: https://nvd.nist.gov/vuln/detail/CVE-2026-30056
• CVE Details: https://www.cvedetails.com/cve/CVE-2026-30056/