{
  "affected": [
    {
      "ranges": [
        {
          "database_specific": {
            "cpe": "cpe:2.3:a:ellanetworks:ella_core:*:*:*:*:*:*:*:*",
            "extracted_events": [
              {
                "introduced": "0"
              },
              {
                "fixed": "1.8.0"
              }
            ],
            "source": [
              "AFFECTED_FIELD",
              "CPE_RANGE",
              "REFERENCES"
            ]
          },
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "556ed7d3dd50765ffc2b18aab7db612ce92e20d9"
            }
          ],
          "repo": "https://github.com/ellanetworks/core",
          "type": "GIT"
        }
      ]
    }
  ],
  "aliases": [
    "GHSA-6gm8-3g4h-w82m"
  ],
  "database_specific": {
    "cna_assigner": "GitHub_M",
    "cwe_ids": [
      "CWE-476"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/34xxx/CVE-2026-34761.json"
  },
  "details": "Ella Core is a 5G core designed for private networks. Prior to version 1.8.0, Ella Core panics when processing a NGAP handover failure message. An attacker able to cause a gNodeB to send NGAP handover failure messages to Ella Core can crash the process, causing service disruption for all connected subscribers. This issue has been patched in version 1.8.0.",
  "id": "CVE-2026-34761",
  "modified": "2026-08-12T03:51:24.980416881Z",
  "published": "2026-04-02T19:03:05.307Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/ellanetworks/core/releases/tag/v1.8.0"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/34xxx/CVE-2026-34761.json"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/ellanetworks/core/security/advisories/GHSA-6gm8-3g4h-w82m"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-34761"
    }
  ],
  "schema_version": "1.9.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ],
  "summary": "Ella Core Panics Upon NGAP handover failure"
}