{
  "fix": "Microsoft Edge 119.0.2151.44",
  "url": "https://patchblox.com/security/fix/windows-app/microsoft.edge-119.0.2151.44",
  "summary": "Microsoft Edge 119.0.2151.44, released November 2, 2023, fixes 15 CVEs in Microsoft Edge. None of them is reported as exploited. Patch Radar priority: High. The latest Microsoft Edge is 156.0.4314.58, which also fixes every one of these CVEs.",
  "platform": "windows-app",
  "type": "app-version",
  "title": "Microsoft Edge 119.0.2151.44",
  "released": "2023-11-02T00:00:00Z",
  "priority": "High",
  "priorityTier": 3,
  "priorityReason": "Closes CVE-2023-5482, high severity",
  "supported": true,
  "cveCount": 15,
  "exploitedCveCount": 0,
  "kevCveCount": 0,
  "ransomwareCveCount": 0,
  "maxEpss": 0.07349,
  "maxCvss": 8.8,
  "appliesTo": [
    {
      "product": "Microsoft Edge",
      "productUrl": "https://patchblox.com/security/product/windows-app/microsoft-edge",
      "fixedVersion": "119.0.2151.44",
      "latestVersion": "156.0.4314.58",
      "supported": true
    }
  ],
  "supersededBy": {
    "product": "Microsoft Edge",
    "latestVersion": "156.0.4314.58",
    "productUrl": "https://patchblox.com/security/product/windows-app/microsoft-edge"
  },
  "cves": [
    {
      "cveId": "CVE-2023-5482",
      "url": "https://patchblox.com/security/cve/CVE-2023-5482",
      "title": "Chromium: CVE-2023-5482 Insufficient data validation in USB",
      "priority": "High",
      "severity": "high",
      "cvss": 8.8,
      "epss": 0.07349,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2023-36034",
      "url": "https://patchblox.com/security/cve/CVE-2023-36034",
      "title": "Microsoft Edge (Chromium-based) Remote Code Execution Vulnerability",
      "priority": "High",
      "severity": "Moderate",
      "cvss": 7.3,
      "epss": 0.0222,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2023-5857",
      "url": "https://patchblox.com/security/cve/CVE-2023-5857",
      "title": "Chromium: CVE-2023-5857 Inappropriate implementation in Downloads",
      "priority": "High",
      "severity": "high",
      "cvss": 8.8,
      "epss": 0.01252,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2023-5849",
      "url": "https://patchblox.com/security/cve/CVE-2023-5849",
      "title": "Chromium: CVE-2023-5849 Integer overflow in USB",
      "priority": "High",
      "severity": "high",
      "cvss": 8.8,
      "epss": 0.01216,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2023-5856",
      "url": "https://patchblox.com/security/cve/CVE-2023-5856",
      "title": "Chromium: CVE-2023-5856 Use after free in Side Panel",
      "priority": "High",
      "severity": "high",
      "cvss": 8.8,
      "epss": 0.01147,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2023-5854",
      "url": "https://patchblox.com/security/cve/CVE-2023-5854",
      "title": "Chromium: CVE-2023-5854 Use after free in Profiles",
      "priority": "High",
      "severity": "high",
      "cvss": 8.8,
      "epss": 0.011,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2023-5852",
      "url": "https://patchblox.com/security/cve/CVE-2023-5852",
      "title": "Chromium: CVE-2023-5852 Use after free in Printing",
      "priority": "High",
      "severity": "high",
      "cvss": 8.8,
      "epss": 0.0101,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2023-5855",
      "url": "https://patchblox.com/security/cve/CVE-2023-5855",
      "title": "Chromium: CVE-2023-5855 Use after free in Reading Mode",
      "priority": "High",
      "severity": "high",
      "cvss": 8.8,
      "epss": 0.00983,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2023-5480",
      "url": "https://patchblox.com/security/cve/CVE-2023-5480",
      "title": "Chromium: CVE-2023-5480 Inappropriate implementation in Payments",
      "priority": "Routine",
      "severity": "medium",
      "cvss": 6.1,
      "epss": 0.0114,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2023-36022",
      "url": "https://patchblox.com/security/cve/CVE-2023-36022",
      "title": "Microsoft Edge (Chromium-based) Remote Code Execution Vulnerability",
      "priority": "Routine",
      "severity": "Moderate",
      "cvss": 6.6,
      "epss": 0.01073,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2023-5850",
      "url": "https://patchblox.com/security/cve/CVE-2023-5850",
      "title": "Chromium: CVE-2023-5850 Incorrect security UI in Downloads",
      "priority": "Routine",
      "severity": "medium",
      "cvss": 4.3,
      "epss": 0.0091,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2023-5851",
      "url": "https://patchblox.com/security/cve/CVE-2023-5851",
      "title": "Chromium: CVE-2023-5851 Inappropriate implementation in Downloads",
      "priority": "Routine",
      "severity": "medium",
      "cvss": 4.3,
      "epss": 0.00907,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2023-5853",
      "url": "https://patchblox.com/security/cve/CVE-2023-5853",
      "title": "Chromium: CVE-2023-5853 Incorrect security UI in Downloads",
      "priority": "Routine",
      "severity": "medium",
      "cvss": 4.3,
      "epss": 0.00632,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2023-5858",
      "url": "https://patchblox.com/security/cve/CVE-2023-5858",
      "title": "Chromium: CVE-2023-5858 Inappropriate implementation in WebApp Provider",
      "priority": "Routine",
      "severity": "medium",
      "cvss": 4.3,
      "epss": 0.00632,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2023-5859",
      "url": "https://patchblox.com/security/cve/CVE-2023-5859",
      "title": "Chromium: CVE-2023-5859 Incorrect security UI in Picture In Picture",
      "priority": "Routine",
      "severity": "medium",
      "cvss": 4.3,
      "epss": 0.00606,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    }
  ],
  "dataAsOf": "2026-11-11T07:45:43Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}