Detections
Analytics

SCA: security update for github.com/ellanetworks/core (GHSA-3366-gw57-fcm5)

high Tenable Self-Hosted Container Security Plugin ID 439250

Description

There are packages installed that are affected by a vulnerability referenced in the following CVE:

 - Ella Core is a 5G core designed for private networks. Versions prior to 1.6.0 panic when processing
 malformed UL NAS Transport NAS messages without a Request Type. 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 1.6.0 adds a guard when receiving an UL NAS Message without a Request
 Type given no SM Context. (CVE-2026-33283)

Solution

Update the github.com/ellanetworks/core library and its related packages to version 1.6.0 or later.

See Also

https://github.com/advisories/GHSA-3366-gw57-fcm5

Plugin Details

Severity: High

ID: 439250

Version: Revision 1.7

Type: Local

Family: SCA Checks

Published: 3/26/2026

Updated: 7/2/2026

Supported Sensors: Tenable Cloud Security, Tenable Self-Hosted Container Security

Risk Information

VPR

Risk Factor: Medium

Score: 5

Percentile: 94.39

Vendor

Vendor Severity: Medium

CVSS v2

Risk Factor: High

Base Score: 7.8

Temporal Score: 5.8

Vector: CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:C

CVSS Score Source: CVE-2026-33283

CVSS v3

Risk Factor: High

Base Score: 7.5

Temporal Score: 6.5

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C

Vulnerability Information

Exploit Ease: No known exploits are available

Patch Publication Date: 3/19/2026

Vulnerability Publication Date: 3/19/2026

Reference Information

CVE: CVE-2026-33283

cwe: CWE-476