CVE-2026-34761
Ella Core Panics Upon NGAP handover failure
5.8
MEDIUM
CVSS 3.1
EPSS 0.02%
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.
How to fix CVE-2026-34761
To remediate CVE-2026-34761, upgrade the affected package to a fixed version below.
- —upgrade to 1.8.0 or later
Is CVE-2026-34761 being exploited?
Low — EPSS is 0.0%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- from 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 |