{
  "cveId": "CVE-2026-34622",
  "url": "https://patchblox.com/security/cve/CVE-2026-34622",
  "summary": "CVE-2026-34622 is fixed in 2 products on 1 platform, first by Adobe Acrobat Reader DC 26.001.21431, released April 13, 2026. It is not reported as exploited. Patch Radar priority: High.",
  "title": "Acrobat Reader | Improperly Controlled Modification of Object Prototype Attributes (\u0027Prototype Pollution\u0027) (CWE-1321)",
  "description": "Acrobat Reader versions 26.001.21411, 24.001.30360, 24.001.30362 and earlier are affected by an Improperly Controlled Modification of Object Prototype Attributes (\u0027Prototype Pollution\u0027) vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file.",
  "published": "2026-04-14T17:16:51Z",
  "severity": "",
  "cvss": 8.6,
  "cwe": "CWE-1321: Improperly Controlled Modification of Object Prototype Attributes (\u0027Prototype Pollution\u0027) (CWE-1321)",
  "epss": 0.00419,
  "epssPercentile": 0.36487,
  "priority": "High",
  "priorityTier": 3,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "vendorAdvisory": "https://nvd.nist.gov/vuln/detail/CVE-2026-34622",
  "fixes": [
    {
      "platform": "windows-app",
      "product": "Adobe Acrobat Reader DC",
      "fixedVersion": "26.001.21431",
      "fix": "Adobe Acrobat Reader DC 26.001.21431",
      "url": "https://patchblox.com/security/fix/windows-app/adobe.acrobat.reader.32-bit-26.001.21431",
      "released": "2026-04-13T00:00:00Z"
    },
    {
      "platform": "windows-app",
      "product": "Adobe Acrobat Reader DC (64-bit)",
      "fixedVersion": "26.001.21431",
      "fix": "Adobe Acrobat Reader DC (64-bit) 26.001.21431",
      "url": "https://patchblox.com/security/fix/windows-app/adobe.acrobat.reader.64-bit-26.001.21431",
      "released": "2026-04-13T00:00:00Z"
    }
  ],
  "noFixYet": [],
  "dataAsOf": "2026-11-08T13:06:02Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}