{
  "affected": [
    {
      "ranges": [
        {
          "database_specific": {
            "extracted_events": [
              {
                "introduced": "0"
              },
              {
                "fixed": "1.10.0"
              }
            ],
            "source": "AFFECTED_FIELD"
          },
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "625555b0abcd5d2f788d35160d099a92f1e8aa67"
            }
          ],
          "repo": "https://github.com/ellanetworks/core",
          "type": "GIT"
        }
      ]
    }
  ],
  "aliases": [
    "GHSA-pwfh-mqp3-pqwj"
  ],
  "database_specific": {
    "cna_assigner": "GitHub_M",
    "cwe_ids": [
      "CWE-358"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/44xxx/CVE-2026-44475.json"
  },
  "details": "Ella Core is a 5G core designed for private networks. Prior to 1.10.0, Ella Core does not verify the UE Security Capabilities received in NGAP PathSwitchRequest messages against its locally stored values. A malicious gNB can overwrite Ella Core's stored UE security capabilities for any UE with arbitrary values by sending a single crafted PathSwitchRequest. This vulnerability is fixed in 1.10.0.",
  "id": "CVE-2026-44475",
  "modified": "2026-07-08T05:39:21.907969625Z",
  "published": "2026-05-27T15:15:27.767Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/44xxx/CVE-2026-44475.json"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/ellanetworks/core/security/advisories/GHSA-pwfh-mqp3-pqwj"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-44475"
    }
  ],
  "schema_version": "1.7.5",
  "severity": [
    {
      "score": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:N/I:L/A:L",
      "type": "CVSS_V3"
    }
  ],
  "summary": "Ella Core: UE Security Capability bypass on NGAP PathSwitchRequest"
}