עברית

Vulnerability Intelligence

CVE-2026-44473

High 7.1

Published
Last modified
NVD status
Deferred

Description

Ella Core is a 5G core designed for private networks. Prior to 1.10.0, a radio with a valid NG Setup can send a forged PDUSessionResourceSetupResponse carrying any UE's AMF-UE-NGAP-ID. Ella Core does not verify the message arrived on the SCTP association bound to that UE's logical NG-connection, then creates a GTP tunnel towards that radio. This vulnerability is fixed in 1.10.0.

References1

Metrics

CVSS 3.1
7.1 HIGH Score source: CNA CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:H
EPSS — exploit probability
0% percentile: 6 · as of 14 November 2026
CWE
CWE-358CWE-863

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