PT-2026-29708 · Ella Core · Ella Core

Offset · Published 2026-04-01 · Updated 2026-04-03 · CVE-2026-34761

Positive Technologies (AI Summary)

CVSS v3.1

6.5

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions Ella Core versions prior to 1.8.0

Description Ella Core experiences a panic when processing a NGAP handover failure message. An attacker capable of triggering a gNodeB to send NGAP handover failure messages to Ella Core can cause a process crash, leading to service disruption for all connected subscribers.

Recommendations Update to version 1.8.0 or later.

Fix

NULL Pointer Dereference

Weakness Enumeration

CWE-476

Related Identifiers

CVE-2026-34761

GHSA-6GM8-3G4H-W82M

Affected Products

Ella Core

References · 6

• https://github.com/ellanetworks/core/security/advisories/GHSA-6gm8-3g4h-w82m · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2026-34761 · Security Note
• https://osv.dev/vulnerability/GHSA-6gm8-3g4h-w82m · Vendor Advisory
• https://github.com/ellanetworks/core · Note
• https://github.com/ellanetworks/core/releases/tag/v1.8.0 · Note
• https://twitter.com/CVEnew/status/2040128775103345065 · Twitter Post