CVE-2026-44475

—

CVSS 3.1

6.1 medium

EPSS

<1%p4

Published

May 27, 2026 (May 27, 2026)

Modified

Jun 17, 2026

Description

Ella Core is a 5G core designed for private networks. Prior to 1.10.0, Ella Core does not verify the UE Security Capabilities received in NGAP PathSwitchRequest messages against its locally stored values. A malicious gNB can overwrite Ella Core's stored UE security capabilities for any UE with arbitrary values by sending a single crafted PathSwitchRequest. This vulnerability is fixed in 1.10.0.

Weakness: CWE-358
Vector: CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:N/I:L/A:L

NVD CVE.org GitHub PoCs EPSS (0.1%)

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