CVE-2026-15720
HIGH
8.6
CVSS 3.1
Description
In Open5GS through version 2.7.7 a pre-authentication heap out-of-bounds read in the AMF NAS 5GS mobile-identity handler may result in subscriber-wide denial of service.
Metadata
Severity & Metrics
8.6
HIGH CVSS 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H
Affected products (1)
| Vendor | Product | Platform | Versions |
|---|---|---|---|
| open5gs | open5gs | — | 0 ≤ 2.7.7 |
Weakness (CWE)
| CWE | Source | Description |
|---|---|---|
| CWE-125 | cna | CWE-125 Out-of-bounds read |
CVSS scores (1)
| Score | Severity | Version | Source | Vector |
|---|---|---|---|---|
| 8.6 | HIGH | 3.1 | cna | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H |