NocoDB Registration users.service.ts race condition

{
  "id": "dd7b52576dd501e3e2020fdf45c513db4575ab2190c65bd510abdaa45b80309a",
  "url": "https://www.cve.org/CVERecord?id=CVE-2026-116121",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "NocoDB Registration users.service.ts race condition",
    "summary": "A vulnerability was identified in NocoDB up to 2026.08.0. This issue affects some unknown processing of the file users.service.ts of the component Registration. Such manipulation leads to race condition. The attack may be performed from remote. The attack requires a high level of complexity. The exploitability is assessed as difficult. The vendor deleted the GitHub issue for this vulnerability without any explanation. Afterwards the vendor was contacted early about this disclosure via email but did not respond in any way.",
    "evidence": "cve:CVE-2026-116121",
    "products": [
      {
        "name": {
          "value": "NocoDB",
          "evidence": "/containers/cna/affected/0/product"
        },
        "prerequisites": [],
        "fixed_versions": [],
        "affected_versions": []
      }
    ],
    "severity": "medium",
    "structured": {
      "id": "CVE-2026-116121",
      "aliases": [
        "CVE-2026-116121"
      ],
      "metrics": [
        {
          "cvssV4_0": {
            "version": "4.0",
            "baseScore": 6.3,
            "baseSeverity": "MEDIUM",
            "vectorString": "CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:X"
          }
        },
        {
          "cvssV3_1": {
            "version": "3.1",
            "baseScore": 3.7,
            "baseSeverity": "LOW",
            "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N/E:X/RL:X/RC:C"
          }
        },
        {
          "cvssV3_0": {
            "version": "3.0",
            "baseScore": 3.7,
            "baseSeverity": "LOW",
            "vectorString": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N/E:X/RL:X/RC:C"
          }
        },
        {
          "cvssV2_0": {
            "version": "2.0",
            "baseScore": 2.6,
            "vectorString": "AV:N/AC:H/Au:N/C:N/I:P/A:N/E:ND/RL:ND/RC:C"
          }
        }
      ],
      "affected": [
        {
          "cpes": [
            "cpe:2.3:a:nocodb:nocodb:*:*:*:*:*:*:*:*"
          ],
          "vendor": "n/a",
          "modules": [
            "Registration"
          ],
          "product": "NocoDB",
          "versions": [
            {
              "status": "affected",
              "version": "2026.08"
            }
          ]
        }
      ],
      "modified": "2026-10-26T05:15:16.078Z",
      "provider": "cve",
      "references": [
        "https://vuldb.com/vuln/426189",
        "https://vuldb.com/vuln/426189/cti",
        "https://vuldb.com/cve/CVE-2026-116121",
        "https://vuldb.com/submit/1004893",
        "https://github.com/nocodb/nocodb/issues/14686",
        "https://github.com/nocodb/nocodb/"
      ],
      "provider_metadata": {
        "cna": {
          "orgId": "1af790b2-7ee1-4545-860a-a788eba489b5",
          "shortName": "VulDB",
          "dateUpdated": "2026-10-26T05:15:16.078Z"
        }
      }
    },
    "related_cves": [
      {
        "value": "CVE-2026-116121",
        "evidence": "/cveMetadata/cveId"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/containers/cna/metrics"
  },
  "source_id": "core-cve",
  "document_id": 251469,
  "published_at": "2026-10-26T05:15:16.078+00:00"
}