Description

Ella Core is a 5G core designed for private networks. Versions prior to 1.7.0 panic when processing Authentication Response and Authentication Failure NAS message missing IEs. An attacker able to send crafted NAS messages to Ella Core can crash the process, causing service disruption for all connected subscribers. No authentication is required. Version 1.7.0 added IE presence verification to NAS message handling.

INFO

Published Date :

2026-03-27T20:58:06.768Z

Last Modified :

2026-03-27T20:58:06.768Z

Source :

GitHub_M
AFFECTED PRODUCTS

The following products are affected by CVE-2026-33907 vulnerability.

No data.

REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2026-33907.

URL Resource
https://github.com/ellanetworks/core/commit/52962660e3bd3e23c7e96b0da270ac1e0e705273 cve-icon cve-icon
https://github.com/ellanetworks/core/releases/tag/v1.7.0 cve-icon cve-icon
https://github.com/ellanetworks/core/security/advisories/GHSA-55q8-2gwx-29pc cve-icon cve-icon
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CVSS Vulnerability Scoring System

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