{
  "affected": [
    {
      "ranges": [
        {
          "database_specific": {
            "cpe": "cpe:2.3:a:apache:apisix:3.17.0:*:*:*:*:*:*:*",
            "extracted_events": [
              {
                "introduced": "3.17.0"
              },
              {
                "last_affected": "3.17.0"
              }
            ],
            "source": "CPE_STRING"
          },
          "events": [
            {
              "introduced": "9ef2ecab67f652d38365049613610ef649bb4ad0"
            },
            {
              "last_affected": "9ef2ecab67f652d38365049613610ef649bb4ad0"
            }
          ],
          "repo": "https://github.com/apache/apisix",
          "type": "GIT"
        }
      ],
      "versions": [
        "3.17.0"
      ]
    }
  ],
  "database_specific": {
    "cna_assigner": "apache",
    "cwe_ids": [
      "CWE-407"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/75xxx/CVE-2026-75005.json",
    "unresolved_ranges": [
      {
        "extracted_events": [
          {
            "introduced": "3.17.0"
          },
          {
            "last_affected": "3.17.0"
          }
        ],
        "source": "AFFECTED_FIELD"
      }
    ]
  },
  "details": "Inefficient Algorithmic Complexity vulnerability in Apache APISIX.\n\n A single small request can pin a gateway worker at 100% CPU for an extended period in graphql-limit-count routes.\n\n\n\n\nThis issue affects Apache APISIX: 3.17.0.\n\n\n\nUsers are recommended to upgrade to version 3.18.0, which fixes the issue.",
  "id": "CVE-2026-75005",
  "modified": "2026-08-30T03:30:57.918656374Z",
  "published": "2026-08-27T09:15:32.196Z",
  "references": [
    {
      "type": "WEB",
      "url": "http://www.openwall.com/lists/oss-security/2026/08/26/13"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/75xxx/CVE-2026-75005.json"
    },
    {
      "type": "ADVISORY",
      "url": "https://lists.apache.org/thread/wfs7c9l8sokrh9hzv84lno12nx2zxpjk"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-75005"
    }
  ],
  "schema_version": "1.9.0",
  "severity": [
    {
      "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N",
      "type": "CVSS_V4"
    }
  ],
  "summary": "Apache APISIX: Unauthenticated CPU-exhaustion DoS"
}