# CVE-2026-44475

## Summary

- **CVE ID:** CVE-2026-44475
- **Severity:** MEDIUM
- **CVSS Score:** 6.1 (CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:N/I:L/A:L)
- **CWE:** CWE-358
- **Published:** May 27, 2026
- **Last Modified:** May 28, 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.

## Affected Products

- ellanetworks — core (< 1.10.0)

## References

- [CNA](https://github.com/ellanetworks/core/security/advisories/GHSA-pwfh-mqp3-pqwj)

## Exploitation Prediction (EPSS)

- **EPSS Score:** 0.15%
- **EPSS Percentile:** 4.3

---
_Exported from OnDuty AI Vulnerability Intelligence on 2026-09-10._