{
  "affected": [
    {
      "ranges": [
        {
          "database_specific": {
            "extracted_events": [
              {
                "introduced": "0"
              },
              {
                "last_affected": "0.4.14"
              }
            ],
            "source": "AFFECTED_FIELD"
          },
          "events": [
            {
              "introduced": "0"
            },
            {
              "last_affected": "6e77291265be8ea29e8d89b19fdd09a5b3100ad0"
            }
          ],
          "repo": "https://github.com/volcengine/openviking",
          "type": "GIT"
        }
      ]
    }
  ],
  "database_specific": {
    "cna_assigner": "VulnCheck",
    "cwe_ids": [
      "CWE-863"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/75xxx/CVE-2026-75480.json"
  },
  "details": "OpenViking debug vector scroll and count endpoints apply only account-level scoping without user-level access controls, allowing authenticated users to read all co-tenant records. Attackers can query these endpoints to retrieve private memories, resources, skills, and secret material belonging to other users in the same account without administrative privileges.",
  "id": "CVE-2026-75480",
  "modified": "2026-08-22T11:31:14.234509230Z",
  "published": "2026-08-17T20:36:06.111Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/75xxx/CVE-2026-75480.json"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-75480"
    },
    {
      "type": "ADVISORY",
      "url": "https://www.vulncheck.com/advisories/openviking-debug-vector-endpoints-multi-tenant-data-exposure"
    },
    {
      "type": "REPORT",
      "url": "https://github.com/volcengine/OpenViking/issues/3724"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/volcengine/OpenViking"
    },
    {
      "type": "ARTICLE",
      "url": "https://github.com/volcengine/OpenViking/blob/main/openviking/storage/viking_vector_index_backend.py"
    }
  ],
  "schema_version": "1.9.0",
  "severity": [
    {
      "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N",
      "type": "CVSS_V4"
    }
  ],
  "summary": "OpenViking Debug Vector Endpoints Multi-tenant Data Exposure"
}