{
  "cveId": "CVE-2026-101903",
  "url": "https://patchblox.com/security/cve/CVE-2026-101903",
  "summary": "CVE-2026-101903 is fixed in node-axios on 1 platform by DEBIAN-CVE-2026-101903 (version 1.20.0-1), released September 29, 2026. It is not reported as exploited. Patch Radar priority: Routine.",
  "title": "node-axios: Axios is a promise-based HTTP client for the browser and Node.js",
  "description": "Axios is a promise-based HTTP client for the browser and Node.js. From 1.16.1 until 1.20.0, the RFC 2397 regular expression allows slash characters on both sides of the media-type separator. An application passes an attacker-controlled malformed data URL containing many slash characters and no comma. the JavaScript regular-expression engine explores many separator placements before rejecting the URL. Synchronous excessive backtracking can block the Node.js event loop and cause denial of service. The affected identifiers are fromDataURI, DATA_URL_PATTERN, data:. This issue is fixed in version 1.20.0.",
  "published": "2026-09-28T18:17:18Z",
  "severity": "",
  "epss": 0.00436,
  "epssPercentile": 0.38116,
  "priority": "Routine",
  "priorityTier": 4,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "fixes": [
    {
      "platform": "linux",
      "product": "node-axios",
      "release": "Debian 14",
      "fixedVersion": "1.20.0-1",
      "fix": "DEBIAN-CVE-2026-101903",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2026-101903",
      "released": "2026-09-29T20:26:41Z"
    }
  ],
  "noFixYet": [],
  "dataAsOf": "2026-11-09T01:18:40Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}