CVE-2026-34761 | THREATINT

Description

Ella Core is a 5G core designed for private networks. Prior to version 1.8.0, Ella Core panics when processing a NGAP handover failure message. An attacker able to cause a gNodeB to send NGAP handover failure messages to Ella Core can crash the process, causing service disruption for all connected subscribers. This issue has been patched in version 1.8.0.

PUBLISHED Reserved 2026-03-30 | Published 2026-04-02 | Updated 2026-04-03 | Assigner GitHub_M

MEDIUM: 5.8CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:N/I:N/A:H

Problem types

CWE-476: NULL Pointer Dereference

Product status

< 1.8.0

affected

References

github.com/...s/core/security/advisories/GHSA-6gm8-3g4h-w82m

github.com/ellanetworks/core/releases/tag/v1.8.0

cve.org (CVE-2026-34761)

nvd.nist.gov (CVE-2026-34761)

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