CVE-2026-30077 is a high-severity denial-of-service vulnerability affecting OpenAirInterface V2.2.0 AMF, where a specially crafted message can cause the Access and Mobility Management Function to crash due to a decoding failure. Rated with a CVSS score of 7.5, this flaw allows an unauthenticated attacker to remotely trigger a consistent crash with low attack complexity, leading to a complete loss of availability for the affected component. The attack vector is network-based, requiring no privileges or user interaction. Currently, there is no evidence of active exploitation, nor are public exploit modules available. However, the vulnerability has received some community discussion, indicating awareness within security circles.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
2.2.0CPE matchmatch criteria | cpe:2.3:a:openairinterface:openairinterface:2.2.0:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.4 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.