CVE-2026-34761
MEDIUM5.8EPSS 0.02%Ella Core Panics Upon NGAP handover failure
Published: 4/1/2026Modified: 4/6/2026
Description
## Summary Ella Core panics when processing a NGAP handover failure message. ## Impact If an attacker can force a gNodeB to send NGAP handover failure messages to Ella Core, the process will crash, thereby disrupting service for all connected subscribers. ## Fix Improve guards in NGAP handover handlers.
Affected packages (1)
- Go/github.com/ellanetworks/corefrom 0, < 1.8.0
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM5.8 | CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:N/I:N/A:H |