cve-2026-25639

{
  "cvss": 0.0,
  "datePublished": "2026-10-28T00:00:00Z",
  "dateUpdated": "2026-10-28T00:00:00Z",
  "description": "Axios is a promise based HTTP client for the browser and Node.js. Prior to versions 0.30.3 and 1.13.5, the mergeConfig function in axios crashes with a TypeError when processing configuration objects containing __proto__ as an own property. An attacker can trigger this by providing a malicious configuration object created via JSON.parse(), causing complete denial of service. This vulnerability is fixed in versions 0.30.3 and 1.13.5.",
  "dueDate": "",
  "id": "CVE-2026-25639",
  "kev_catalogs": [
    "vulncheck"
  ],
  "knownRansomwareCampaignUse": "Unknown",
  "product": "Axios",
  "requiredAction": "Apply remediations or mitigations per vendor instructions or discontinue use of the product if remediation or mitigations are unavailable.",
  "severity": "HIGH",
  "source": "vulncheck_kev",
  "title": "axios axios Improper Check for Unusual or Exceptional Conditions",
  "vendor": "Axios"
}