{
  "affected": [
    {
      "ranges": [
        {
          "database_specific": {
            "extracted_events": [
              {
                "introduced": "1.92.0"
              },
              {
                "fixed": "1.176.0"
              }
            ],
            "source": [
              "AFFECTED_FIELD",
              "REFERENCES"
            ]
          },
          "events": [
            {
              "introduced": "dbc2816ce5ec5acfb14820753d0fb75a48c4d52b"
            },
            {
              "fixed": "a4f80412067f592b4a9ae4de1c13b355235e97a3"
            }
          ],
          "repo": "https://github.com/cisagov/manage.get.gov",
          "type": "GIT"
        }
      ]
    }
  ],
  "aliases": [
    "GHSA-6wrg-x3j6-x464"
  ],
  "database_specific": {
    "cna_assigner": "cisa-cg",
    "cwe_ids": [
      "CWE-266"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/43xxx/CVE-2026-43510.json"
  },
  "details": "manage.get.gov is the .gov TLD registrar maintained by CISA. manage.get.gov allows an organization administrator to assign domain manager privileges for domains not already in another organization. Fixed in 1.176.0 on or around 2026-04-30.",
  "id": "CVE-2026-43510",
  "modified": "2026-07-08T05:36:43.220445665Z",
  "published": "2026-05-07T18:50:56.944Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://www.first.org/cvss/calculator/4.0#CVSS:4.0/AV:N/AC:L/AT:P/PR:H/UI:N/VC:N/VI:L/VA:L/SC:N/SI:H/SA:H"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/43xxx/CVE-2026-43510.json"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/cisagov/manage.get.gov/releases/tag/v1.176.0"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/cisagov/manage.get.gov/security/advisories/GHSA-6wrg-x3j6-x464"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-43510"
    },
    {
      "type": "ADVISORY",
      "url": "https://raw.githubusercontent.com/cisagov/CSAF/develop/csaf_files/IT/white/2026/va-26-121-01.json"
    },
    {
      "type": "ADVISORY",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-43510"
    },
    {
      "type": "REPORT",
      "url": "https://github.com/cisagov/manage.get.gov/issues/4858"
    },
    {
      "type": "FIX",
      "url": "https://github.com/cisagov/manage.get.gov/pull/4900"
    }
  ],
  "schema_version": "1.7.5",
  "severity": [
    {
      "score": "CVSS:4.0/AV:N/AC:L/AT:P/PR:H/UI:N/VC:N/VI:L/VA:L/SC:N/SI:H/SA:H",
      "type": "CVSS_V4"
    }
  ],
  "summary": "CISA manage.get.gov insecure portfolio administrative privileges"
}