CVE-2026-32319

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Source
https://cve.org/CVERecord?id=CVE-2026-32319
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-32319.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2026-32319
Aliases
Downstream
Related
Published
2026-03-12T21:33:32.463Z
Modified
2026-03-26T09:14:34.728487Z
Severity
  • 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
Summary
Ella Core: Unauthenticated AMF DoS via malformed InitialUEMessage with undersized integrity-protected NAS payload
Details

Ella Core is a 5G core designed for private networks. Prior to 1.5.1, Ella Core panics when processing a malformed integrity protected NGAP/NAS message with a length under 7 bytes. 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. This vulnerability is fixed in 1.5.1.

Database specific 
{
    "cwe_ids": [
        "CWE-125"
    ],
    "cna_assigner": "GitHub_M",
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/32xxx/CVE-2026-32319.json"
}
References

Affected packages

Git / github.com/ellanetworks/core

Affected ranges

Type
GIT
Repo
https://github.com/ellanetworks/core
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
ce2a28ef16c87b9d9cb9cf76bfe4577046ed0064
Database specific 
{
    "versions": [
        {
            "introduced": "0"
        },
        {
            "fixed": "1.5.1"
        }
    ]
}

Affected versions

v0.*
v0.0.10
v0.0.11
v0.0.12
v0.0.13
v0.0.14
v0.0.15
v0.0.16
v0.0.17
v0.0.18
v0.0.19
v0.0.20
v0.0.4
v0.0.5
v0.0.6
v0.0.7
v0.0.8
v0.0.9
v0.1.0
v0.2.0
v0.3.0
v0.3.1
v0.4.0
v0.4.1
v0.4.2
v0.5.0
v0.6.0
v0.7.0
v1.*
v1.0.0
v1.1.0
v1.2.0
v1.3.0
v1.4.0
v1.5.0

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-32319.json"