{
  "fix": "Adobe Acrobat Reader DC 21.011.20039",
  "url": "https://patchblox.com/security/fix/windows-app/adobe.acrobat.reader.32-bit-21.011.20039",
  "summary": "Adobe Acrobat Reader DC 21.011.20039, released December 24, 2021, fixes 28 CVEs in Adobe Acrobat Reader DC. None of them is reported as exploited. Patch Radar priority: High. The latest Adobe Acrobat Reader DC is 26.002.22031, which also fixes every one of these CVEs.",
  "platform": "windows-app",
  "type": "app-version",
  "title": "Adobe Acrobat Reader DC 21.011.20039",
  "released": "2021-12-24T00:00:00Z",
  "priority": "High",
  "priorityTier": 3,
  "priorityReason": "Closes CVE-2021-44703, high severity",
  "supported": true,
  "cveCount": 28,
  "exploitedCveCount": 0,
  "kevCveCount": 0,
  "ransomwareCveCount": 0,
  "maxEpss": 0.5837,
  "maxCvss": 7.8,
  "appliesTo": [
    {
      "product": "Adobe Acrobat Reader DC",
      "productUrl": "https://patchblox.com/security/product/windows-app/adobe-acrobat-reader-dc",
      "fixedVersion": "21.011.20039",
      "latestVersion": "26.002.22031",
      "supported": true
    }
  ],
  "supersededBy": {
    "product": "Adobe Acrobat Reader DC",
    "latestVersion": "26.002.22031",
    "productUrl": "https://patchblox.com/security/product/windows-app/adobe-acrobat-reader-dc"
  },
  "cves": [
    {
      "cveId": "CVE-2021-44703",
      "url": "https://patchblox.com/security/cve/CVE-2021-44703",
      "title": "Adobe Acrobat Pro DC Stack Overflow Vulnerability Arbitrary code execution",
      "priority": "High",
      "cvss": 7.8,
      "epss": 0.5837,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2021-44708",
      "url": "https://patchblox.com/security/cve/CVE-2021-44708",
      "title": "Adobe Acrobat Pro DC Heap Overflow could lead to Arbitrary code execution",
      "priority": "High",
      "cvss": 7.8,
      "epss": 0.37529,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2021-44709",
      "url": "https://patchblox.com/security/cve/CVE-2021-44709",
      "title": "Adobe Acrobat Pro DC Heap Overflow Vulnerability could lead to Arbitrary code execution",
      "priority": "High",
      "cvss": 7.8,
      "epss": 0.28469,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2021-44701",
      "url": "https://patchblox.com/security/cve/CVE-2021-44701",
      "title": "Adobe Acrobat Reader DC AcroForm Use-After-Free Remote Code Execution Vulnerability",
      "priority": "High",
      "cvss": 7.8,
      "epss": 0.20906,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2021-45062",
      "url": "https://patchblox.com/security/cve/CVE-2021-45062",
      "title": "Adobe Acrobat Reader DC Font Parsing Use-After-Free Remote Code Execution Vulnerability",
      "priority": "High",
      "cvss": 7.8,
      "epss": 0.16168,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2021-45068",
      "url": "https://patchblox.com/security/cve/CVE-2021-45068",
      "title": "Adobe Acrobat Reader DC Font Parsing Out-Of-Bounds Write Remote Code Execution Vulnerability",
      "priority": "High",
      "cvss": 7.8,
      "epss": 0.12264,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2021-44710",
      "url": "https://patchblox.com/security/cve/CVE-2021-44710",
      "title": "Adobe Acrobat Reader Use-after-free could lead to Arbitrary code execution",
      "priority": "High",
      "cvss": 7.8,
      "epss": 0.11377,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2021-45064",
      "url": "https://patchblox.com/security/cve/CVE-2021-45064",
      "title": "Adobe Acrobat Reader DC AcroForm Use-After-Free Remote Code Execution Vulnerability",
      "priority": "High",
      "cvss": 7.8,
      "epss": 0.11311,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2021-44704",
      "url": "https://patchblox.com/security/cve/CVE-2021-44704",
      "title": "Adobe Acrobat Reader Use-After-Free could lead to Arbitrary code execution",
      "priority": "High",
      "cvss": 7.8,
      "epss": 0.1058,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2021-44711",
      "url": "https://patchblox.com/security/cve/CVE-2021-44711",
      "title": "Adobe Acrobat Reader DC annotation gestures integer overflow vulnerability",
      "priority": "High",
      "cvss": 7.8,
      "epss": 0.09775,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2021-44706",
      "url": "https://patchblox.com/security/cve/CVE-2021-44706",
      "title": "Adobe Acrobat Reader Collab.registerReview Use-After-Free Remote Execution Vulnerability",
      "priority": "High",
      "cvss": 7.8,
      "epss": 0.08478,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2021-45060",
      "url": "https://patchblox.com/security/cve/CVE-2021-45060",
      "title": "Adobe Acrobat Reader DC TTF Font Parsing Out-Of-Bounds Read Remote Code Execution Vulnerability",
      "priority": "High",
      "cvss": 7.8,
      "epss": 0.08441,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2021-44707",
      "url": "https://patchblox.com/security/cve/CVE-2021-44707",
      "title": "Adobe Acrobat Reader DC OTF Font Parsing Out-Of-Bounds Write Remote Code Execution Vulnerability",
      "priority": "High",
      "cvss": 7.8,
      "epss": 0.08194,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2021-45061",
      "url": "https://patchblox.com/security/cve/CVE-2021-45061",
      "title": "Adobe Acrobat Reader DC Font Parsing Out-Of-Bounds Write Remote Code Execution Vulnerability",
      "priority": "High",
      "cvss": 7.8,
      "epss": 0.07707,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2021-44705",
      "url": "https://patchblox.com/security/cve/CVE-2021-44705",
      "title": "Adobe Acrobat Reader Use-After-Free could lead to Arbitrary code execution",
      "priority": "High",
      "cvss": 7.8,
      "epss": 0.07256,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2022-24092",
      "url": "https://patchblox.com/security/cve/CVE-2022-24092",
      "title": "Adobe Acrobat Reader DC Font Parsing Out-Of-Bounds Write Remote Code Execution Vulnerability",
      "priority": "High",
      "cvss": 7.8,
      "epss": 0.04498,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2022-24091",
      "url": "https://patchblox.com/security/cve/CVE-2022-24091",
      "title": "Adobe Acrobat Reader DC Font Parsing Out-Of-Bounds Write Remote Code Execution Vulnerability",
      "priority": "High",
      "cvss": 7.8,
      "epss": 0.04102,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2021-44715",
      "url": "https://patchblox.com/security/cve/CVE-2021-44715",
      "title": "Adobe Acrobat Reader DC Out-of-Bounds Read Information Disclosure Vulnerability",
      "priority": "Routine",
      "cvss": 5.5,
      "epss": 0.14701,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2021-45063",
      "url": "https://patchblox.com/security/cve/CVE-2021-45063",
      "title": "Adobe Acrobat Reader DC JP2 File Parsing Use-After-Free Information Disclosure Vulnerability",
      "priority": "Routine",
      "cvss": 5.5,
      "epss": 0.06094,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2021-44742",
      "url": "https://patchblox.com/security/cve/CVE-2021-44742",
      "title": "Adobe Reader Out-of-bounds Read Remote Code Execution Vulnerability",
      "priority": "Routine",
      "cvss": 5.5,
      "epss": 0.05735,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2021-44740",
      "url": "https://patchblox.com/security/cve/CVE-2021-44740",
      "title": "Adobe Acrobat Pro DC NULL Pointer Dereference could lead to Application-denial-of-service",
      "priority": "Routine",
      "cvss": 5.5,
      "epss": 0.03553,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2021-44741",
      "url": "https://patchblox.com/security/cve/CVE-2021-44741",
      "title": "Adobe Acrobat Pro DC NULL Pointer Dereference could lead to Application-denial-of-service",
      "priority": "Routine",
      "cvss": 5.5,
      "epss": 0.03553,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2021-45067",
      "url": "https://patchblox.com/security/cve/CVE-2021-45067",
      "title": "Adobe Acrobat Reader Memory Corruption could lead to Information Disclosure",
      "priority": "Routine",
      "cvss": 5.5,
      "epss": 0.03484,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2021-44713",
      "url": "https://patchblox.com/security/cve/CVE-2021-44713",
      "title": "Adobe Acrobat Reader DC Use After Free could lead to Application denial-of-service",
      "priority": "Routine",
      "cvss": 5.5,
      "epss": 0.02692,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2021-44714",
      "url": "https://patchblox.com/security/cve/CVE-2021-44714",
      "title": "Adobe Acrobat Reader Missing Custom Protocols in Warning Message Prompts",
      "priority": "Routine",
      "cvss": 3.3,
      "epss": 0.025,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2021-44712",
      "url": "https://patchblox.com/security/cve/CVE-2021-44712",
      "title": "Adobe Acrobat Reader Memory Corruption could lead to Application denial-of-service",
      "priority": "Routine",
      "cvss": 5.5,
      "epss": 0.02122,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2021-44702",
      "url": "https://patchblox.com/security/cve/CVE-2021-44702",
      "title": "Adobe Acrobat Reader DC add-on (AxAcroPDFLib.AxAcroPDF) for Internet Explorer LoadFile NTLMv2 SSO Auth leak vulnerability",
      "priority": "Routine",
      "cvss": 4.3,
      "epss": 0.02029,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2021-44739",
      "url": "https://patchblox.com/security/cve/CVE-2021-44739",
      "title": "Adobe Acrobat Reader DC add-on (AxAcroPDFLib.AxAcroPDF) src NTLMv2 SSO Auth leak vulnerability",
      "priority": "Routine",
      "cvss": 4.3,
      "epss": 0.02029,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    }
  ],
  "dataAsOf": "2026-11-11T19:49:26Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}