{
  "cveId": "CVE-2026-81994",
  "url": "https://patchblox.com/security/cve/CVE-2026-81994",
  "summary": "CVE-2026-81994 is fixed in 2 products on 2 platforms, first by Adobe Acrobat Reader DC 26.002.21901, released September 7, 2026. 1 other affected product has no fix yet. It is not reported as exploited. Patch Radar priority: Routine.",
  "title": "Acrobat Reader | Improperly Controlled Modification of Object Prototype Attributes (\u0027Prototype Pollution\u0027) (CWE-1321)",
  "description": "Acrobat Reader is affected by an Improperly Controlled Modification of Object Prototype Attributes (\u0027Prototype Pollution\u0027) vulnerability that could lead to arbitrary file system read. An attacker could exploit this vulnerability to access sensitive files and directories outside the intended access scope. Exploitation of this issue requires user interaction in that a victim must open a malicious file. Scope is changed.",
  "published": "2026-09-08T21:18:46Z",
  "severity": "",
  "cvss": 6.3,
  "cwe": "CWE-1321: Improperly Controlled Modification of Object Prototype Attributes (\u0027Prototype Pollution\u0027) (CWE-1321)",
  "epss": 0.006,
  "epssPercentile": 0.49008,
  "priority": "Routine",
  "priorityTier": 4,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "vendorAdvisory": "https://nvd.nist.gov/vuln/detail/CVE-2026-81994",
  "fixes": [
    {
      "platform": "windows-app",
      "product": "Adobe Acrobat Reader DC",
      "fixedVersion": "26.002.21901",
      "fix": "Adobe Acrobat Reader DC 26.002.21901",
      "url": "https://patchblox.com/security/fix/windows-app/adobe.acrobat.reader.32-bit-26.002.21901",
      "released": "2026-09-07T00:00:00Z"
    },
    {
      "platform": "windows-app",
      "product": "Adobe Acrobat Reader DC (64-bit)",
      "fixedVersion": "26.002.21901",
      "fix": "Adobe Acrobat Reader DC (64-bit) 26.002.21901",
      "url": "https://patchblox.com/security/fix/windows-app/adobe.acrobat.reader.64-bit-26.002.21901",
      "released": "2026-09-07T00:00:00Z"
    }
  ],
  "noFixYet": [
    {
      "platform": "macOS",
      "product": "Adobe Acrobat Reader",
      "status": "no-fix",
      "affectedVersion": "26.001.21662"
    }
  ],
  "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"
  }
}