{
  "affected": [
    {
      "ranges": [
        {
          "database_specific": {
            "extracted_events": [
              {
                "introduced": "0.31.1"
              },
              {
                "fixed": "0.33.0"
              },
              {
                "introduced": "1.15.1"
              },
              {
                "fixed": "1.18.0"
              }
            ],
            "source": "AFFECTED_FIELD"
          },
          "events": [
            {
              "introduced": "a589dc525af12e0fabef7d6e5be028ad433eee31"
            },
            {
              "fixed": "d998cc9a1aa5cc45fbdfbdded6e9ecf8beb61aed"
            },
            {
              "introduced": "ac42446be51300fe214ba3c6e40cc95f34fd6871"
            },
            {
              "fixed": "2d06f96e8602c2db13b65a26340ee4a1bbc0b61f"
            }
          ],
          "repo": "https://github.com/axios/axios",
          "type": "GIT"
        }
      ]
    }
  ],
  "aliases": [
    "GHSA-hcpx-6fm6-wx23"
  ],
  "database_specific": {
    "cna_assigner": "VulnCheck",
    "cwe_ids": [
      "CWE-674"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/67xxx/CVE-2026-67321.json"
  },
  "details": "axios versions 0.31.1 before 0.33.0 and 1.15.1 before 1.18.0 contain an incomplete depth-limit bypass in toFormData.js when serializing objects with top-level keys ending in '{}'. Attackers who control object keys and nested values passed to axios form or parameter serialization can trigger a RangeError from JSON.stringify, causing denial of service in the affected request path.",
  "id": "CVE-2026-67321",
  "modified": "2026-08-04T11:31:04.798187793Z",
  "published": "2026-08-01T12:22:18.177Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/67xxx/CVE-2026-67321.json"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/axios/axios/security/advisories/GHSA-hcpx-6fm6-wx23"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-67321"
    },
    {
      "type": "ADVISORY",
      "url": "https://www.vulncheck.com/advisories/axios-before-denial-of-service-via-maxdepth-bypass"
    }
  ],
  "schema_version": "1.8.0",
  "severity": [
    {
      "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N",
      "type": "CVSS_V4"
    }
  ],
  "summary": "axios 0.31.1 before 0.33.0 and 1.15.1 before 1.18.0 Denial of Service via maxDepth bypass"
}