CVE-2026-30079

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Source

https://cve.org/CVERecord?id=CVE-2026-30079

Import Source

https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-30079.json

JSON Data

https://api.osv.dev/v1/vulns/CVE-2026-30079

Published

2026-04-07T00:00:00Z

Modified

2026-07-16T03:48:24.122084190Z

Severity

9.8 (Critical) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS Calculator

Summary

[none]

Details

In OpenAirInterface V2.2.0 AMF, Out of sequence messages causes incorrect state transition during UE registration procedure. This allows authentication to be bypassed completely. If a SecurityModeComplete message is sent after InitialUERegistration, a registration reject is received followed by a registration accept! This leads the UE to be registered without proper authentication.

Database specific

{
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/30xxx/CVE-2026-30079.json",
    "cna_assigner": "mitre"
}

References

Affected packages

Git / gitlab.eurecom.fr/oai/cn5g/oai-cn5g-amf

Affected ranges

Type

GIT

Repo

https://gitlab.eurecom.fr/oai/cn5g/oai-cn5g-amf

Events

Introduced

5ad2873c649cb3da2702fb8c0748a77d79c51bf5

Last affected

5ad2873c649cb3da2702fb8c0748a77d79c51bf5

Database specific

{
    "cpe": "cpe:2.3:a:openairinterface:oai-cn5g-amf:2.2.0:*:*:*:*:*:*:*",
    "extracted_events": [
        {
            "introduced": "2.2.0"
        },
        {
            "last_affected": "2.2.0"
        }
    ],
    "source": "CPE_STRING"
}

Affected versions

2.*

2.2.0

v2.*

v2.2.0

Database specific

source

"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-30079.json"