{
  "cveId": "CVE-2024-20721",
  "url": "https://patchblox.com/security/cve/CVE-2024-20721",
  "summary": "CVE-2024-20721 is fixed in 3 products on 1 platform, first by Microsoft Edge 121.0.2277.112, released February 5, 2024. It is not reported as exploited. Patch Radar priority: Routine.",
  "title": "Adobe Systems Incorporated: CVE-2024-20721 Improper Input Validation Denial of Service Vulnerability",
  "description": "Acrobat Reader T5 (MSFT Edge) versions 120.0.2210.91 and earlier are affected by an Improper Input Validation vulnerability. An unauthenticated attacker could leverage this vulnerability to achieve an application denial-of-service in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file.",
  "published": "2024-01-11T14:00:00Z",
  "severity": "Moderate",
  "cvss": 5.5,
  "cwe": "CWE-20: Improper Input Validation (CWE-20)",
  "epss": 0.0072,
  "epssPercentile": 0.54179,
  "priority": "Routine",
  "priorityTier": 4,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "exploitabilityAssessment": "Exploitation Less Likely",
  "vendorAdvisory": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2024-20721",
  "fixes": [
    {
      "platform": "windows-app",
      "product": "Microsoft Edge",
      "fixedVersion": "121.0.2277.112",
      "fix": "Microsoft Edge 121.0.2277.112",
      "url": "https://patchblox.com/security/fix/windows-app/microsoft.edge-121.0.2277.112",
      "released": "2024-02-05T00:00:00Z"
    },
    {
      "platform": "windows-app",
      "product": "Microsoft Edge Beta",
      "fixedVersion": "127.0.2651.8",
      "fix": "Microsoft Edge Beta 127.0.2651.8",
      "url": "https://patchblox.com/security/fix/windows-app/microsoft.edge.beta-127.0.2651.8",
      "released": "2024-06-21T00:00:00Z"
    },
    {
      "platform": "windows-app",
      "product": "Microsoft Edge Dev",
      "fixedVersion": "127.0.2651.8",
      "fix": "Microsoft Edge Dev 127.0.2651.8",
      "url": "https://patchblox.com/security/fix/windows-app/microsoft.edge.dev-127.0.2651.8",
      "released": "2024-06-21T00:00:00Z"
    }
  ],
  "noFixYet": [],
  "dataAsOf": "2026-11-09T13:31:49Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}