CVE-2026-30078

Name: CVE-2026-30078
Creator: NVD / NIST
Published: 2026-04-06T14:16:22.807+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 7.5/10EPSS 0.29%

Last modified Jun 17, 2026

CVE-2026-30078 is a high-severity vulnerability rated 7.5/10 on the CVSS scale. OpenAirInterface V2.2.0 AMF crashes when it receives an NGAP message with invalid procedure code or invalid PDU-type. For example when the message specification requires InitiatingMessage but sent with successfulOutcome.. EPSS estimates a 0.29% chance of exploitation in the next 30 days.

Description

OpenAirInterface V2.2.0 AMF crashes when it receives an NGAP message with invalid procedure code or invalid PDU-type. For example when the message specification requires InitiatingMessage but sent with successfulOutcome.

Metrics

CVSS 3.1

7.5/10

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

EPSS Probability

0.29%

20.8th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-20

Affected Software

Vendor	Product	Versions
Openairinterface	Oai-Cn5g-Amf	2.2.0

References

https://gitlab.eurecom.fr/oai/cn5g/oai-cn5g-amf/-/issues/74Exploit, Issue Tracking
https://gitlab.eurecom.fr/oai/cn5g/oai-cn5g-amf/-/merge_requests/414Issue Tracking

Timeline

Published: Apr 6, 2026
Last Modified: Jun 17, 2026
Status: Analyzed

Frequently Asked Questions

What is CVE-2026-30078?

How severe is CVE-2026-30078?

CVE-2026-30078 has a CVSS score of 7.5/10 (HIGH severity). The EPSS model estimates a 0.29% probability of exploitation in the next 30 days.

How do I fix CVE-2026-30078?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2026-30078?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST