{
  "affected": [
    {
      "ranges": [
        {
          "database_specific": {
            "extracted_events": [
              {
                "introduced": "9.0.0"
              },
              {
                "last_affected": "9.0.0"
              },
              {
                "introduced": "9.1.0"
              },
              {
                "last_affected": "9.1.0"
              },
              {
                "introduced": "9.2.2"
              },
              {
                "last_affected": "9.2.2"
              },
              {
                "introduced": "9.4.0"
              },
              {
                "last_affected": "9.4.0"
              },
              {
                "introduced": "9.5.0"
              },
              {
                "last_affected": "9.5.0"
              },
              {
                "introduced": "9.5.1"
              },
              {
                "last_affected": "9.5.1"
              }
            ],
            "source": [
              "AFFECTED_FIELD",
              "REFERENCES"
            ]
          },
          "events": [
            {
              "introduced": "b0345aed8c17e121b5a8412f898b00adfdcdc772"
            },
            {
              "fixed": "39d1276a63e95a7713f954dea632a19651d9cebb"
            },
            {
              "fixed": "89e6d6555a6174d529c74aeb732eb47d762f0c44"
            }
          ],
          "repo": "https://github.com/specterops/bloodhound",
          "type": "GIT"
        }
      ],
      "versions": [
        "9.0.0",
        "9.1.0",
        "9.2.2",
        "9.4.0",
        "9.5.0",
        "9.5.1"
      ]
    }
  ],
  "database_specific": {
    "cna_assigner": "VulDB",
    "cwe_ids": [
      "CWE-266",
      "CWE-285"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/85xxx/CVE-2026-85241.json"
  },
  "details": "A weakness has been identified in SpecterOps BloodHound up to 9.5.1. The affected element is the function NewV2API of the file cmd/api/src/api/registration/v2.go of the component Graph Write Endpoint. Executing a manipulation can lead to improper authorization. It is possible to launch the attack remotely. Upgrading to version 9.6.0-rc1, 9.6.0 and 9.7.0-rc3 is sufficient to fix this issue. This patch is called 39d1276a63e95a7713f954dea632a19651d9cebb. You should upgrade the affected component.",
  "id": "CVE-2026-85241",
  "modified": "2026-09-06T03:30:14.462685780Z",
  "published": "2026-09-03T22:30:14.587Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/SpecterOps/BloodHound/"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/85xxx/CVE-2026-85241.json"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-85241"
    },
    {
      "type": "ADVISORY",
      "url": "https://vuldb.com/cve/CVE-2026-85241"
    },
    {
      "type": "ADVISORY",
      "url": "https://vuldb.com/submit/894488"
    },
    {
      "type": "ADVISORY",
      "url": "https://vuldb.com/vuln/398471"
    },
    {
      "type": "REPORT",
      "url": "https://vuldb.com/vuln/398471/cti"
    },
    {
      "type": "FIX",
      "url": "https://github.com/SpecterOps/BloodHound/commit/39d1276a63e95a7713f954dea632a19651d9cebb"
    },
    {
      "type": "FIX",
      "url": "https://github.com/SpecterOps/BloodHound/releases/tag/v9.6.0-rc1"
    }
  ],
  "schema_version": "1.9.0",
  "severity": [
    {
      "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:X",
      "type": "CVSS_V4"
    }
  ],
  "summary": "SpecterOps BloodHound Graph Write Endpoint v2.go NewV2API improper authorization"
}