{
  "fix": "Microsoft Edge 150.0.4078.65",
  "url": "https://patchblox.com/security/fix/windows-app/microsoft.edge-150.0.4078.65",
  "summary": "Microsoft Edge 150.0.4078.65, released July 9, 2026, fixes 28 CVEs in Microsoft Edge. None of them is reported as exploited. Patch Radar priority: Urgent. 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 150.0.4078.65",
  "released": "2026-07-09T00:00:00Z",
  "priority": "Urgent",
  "priorityTier": 2,
  "priorityReason": "Closes CVE-2026-15109, rated Critical",
  "supported": true,
  "cveCount": 28,
  "exploitedCveCount": 0,
  "kevCveCount": 0,
  "ransomwareCveCount": 0,
  "maxEpss": 0.00523,
  "maxCvss": 9.6,
  "appliesTo": [
    {
      "product": "Microsoft Edge",
      "productUrl": "https://patchblox.com/security/product/windows-app/microsoft-edge",
      "fixedVersion": "150.0.4078.65",
      "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-2026-15109",
      "url": "https://patchblox.com/security/cve/CVE-2026-15109",
      "title": "Chromium: CVE-2026-15109 Uninitialized Use in ANGLE",
      "priority": "Urgent",
      "severity": "CRITICAL",
      "cvss": 9.6,
      "epss": 0.00287,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-15121",
      "url": "https://patchblox.com/security/cve/CVE-2026-15121",
      "title": "Chromium: CVE-2026-15121 Use after free in WebRTC",
      "priority": "High",
      "severity": "high",
      "cvss": 8.8,
      "epss": 0.00523,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-58525",
      "url": "https://patchblox.com/security/cve/CVE-2026-58525",
      "title": "Microsoft Edge (Chromium-based) Security Feature Bypass Vulnerability",
      "priority": "High",
      "severity": "Important",
      "cvss": 8.2,
      "epss": 0.00513,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-15132",
      "url": "https://patchblox.com/security/cve/CVE-2026-15132",
      "title": "Chromium: CVE-2026-15132 Uninitialized Use in V8",
      "priority": "High",
      "severity": "high",
      "cvss": 8.8,
      "epss": 0.00451,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-15107",
      "url": "https://patchblox.com/security/cve/CVE-2026-15107",
      "title": "Chromium: CVE-2026-15107 Use after free in IndexedDB",
      "priority": "High",
      "severity": "high",
      "cvss": 8.8,
      "epss": 0.00413,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-15116",
      "url": "https://patchblox.com/security/cve/CVE-2026-15116",
      "title": "Chromium: CVE-2026-15116 Use after free in Actor",
      "priority": "High",
      "severity": "high",
      "cvss": 8.8,
      "epss": 0.00413,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-15118",
      "url": "https://patchblox.com/security/cve/CVE-2026-15118",
      "title": "Chromium: CVE-2026-15118 Use after free in Input",
      "priority": "High",
      "severity": "high",
      "cvss": 8.8,
      "epss": 0.00413,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-15126",
      "url": "https://patchblox.com/security/cve/CVE-2026-15126",
      "title": "Chromium: CVE-2026-15126 Use after free in Forms",
      "priority": "High",
      "severity": "high",
      "cvss": 8.8,
      "epss": 0.00413,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-15133",
      "url": "https://patchblox.com/security/cve/CVE-2026-15133",
      "title": "Chromium: CVE-2026-15133 Use after free in InterestGroups",
      "priority": "High",
      "severity": "high",
      "cvss": 8.8,
      "epss": 0.00413,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-15125",
      "url": "https://patchblox.com/security/cve/CVE-2026-15125",
      "title": "Chromium: CVE-2026-15125 Inappropriate implementation in Forms",
      "priority": "High",
      "severity": "high",
      "cvss": 8.8,
      "epss": 0.00398,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-15112",
      "url": "https://patchblox.com/security/cve/CVE-2026-15112",
      "title": "Chromium: CVE-2026-15112 Use after free in Ozone",
      "priority": "High",
      "severity": "high",
      "cvss": 8.8,
      "epss": 0.00345,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-15123",
      "url": "https://patchblox.com/security/cve/CVE-2026-15123",
      "title": "Chromium: CVE-2026-15123 Insufficient data validation in DOM",
      "priority": "High",
      "severity": "high",
      "cvss": 8.8,
      "epss": 0.00345,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-15129",
      "url": "https://patchblox.com/security/cve/CVE-2026-15129",
      "title": "Chromium: CVE-2026-15129 Use after free in Views",
      "priority": "High",
      "severity": "high",
      "cvss": 8.8,
      "epss": 0.00345,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-15122",
      "url": "https://patchblox.com/security/cve/CVE-2026-15122",
      "title": "Chromium: CVE-2026-15122 Insufficient validation of untrusted input in Codecs",
      "priority": "High",
      "severity": "high",
      "cvss": 8.3,
      "epss": 0.00324,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-15114",
      "url": "https://patchblox.com/security/cve/CVE-2026-15114",
      "title": "Chromium: CVE-2026-15114 Out of bounds read and write in Codecs",
      "priority": "High",
      "severity": "high",
      "cvss": 8.8,
      "epss": 0.00319,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-15120",
      "url": "https://patchblox.com/security/cve/CVE-2026-15120",
      "title": "Chromium: CVE-2026-15120 Use after free in Core",
      "priority": "High",
      "severity": "high",
      "cvss": 8.3,
      "epss": 0.00304,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-15111",
      "url": "https://patchblox.com/security/cve/CVE-2026-15111",
      "title": "Chromium: CVE-2026-15111 Use after free in Views",
      "priority": "High",
      "severity": "high",
      "cvss": 7.5,
      "epss": 0.00304,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-15117",
      "url": "https://patchblox.com/security/cve/CVE-2026-15117",
      "title": "Chromium: CVE-2026-15117 Use after free in Payments",
      "priority": "High",
      "severity": "high",
      "cvss": 7.5,
      "epss": 0.00304,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-15110",
      "url": "https://patchblox.com/security/cve/CVE-2026-15110",
      "title": "Chromium: CVE-2026-15110 Use after free in Extensions",
      "priority": "High",
      "severity": "high",
      "cvss": 8.8,
      "epss": 0.00263,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-15119",
      "url": "https://patchblox.com/security/cve/CVE-2026-15119",
      "title": "Chromium: CVE-2026-15119 Inappropriate implementation in GetUserMedia",
      "priority": "High",
      "severity": "high",
      "cvss": 8.3,
      "epss": 0.00242,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-70331",
      "url": "https://patchblox.com/security/cve/CVE-2026-70331",
      "title": "Microsoft Edge for iOS Spoofing Vulnerability",
      "priority": "Routine",
      "severity": "Moderate",
      "cvss": 5.4,
      "epss": 0.00413,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-15124",
      "url": "https://patchblox.com/security/cve/CVE-2026-15124",
      "title": "Chromium: CVE-2026-15124 Insufficient policy enforcement in Passwords",
      "priority": "Routine",
      "severity": "medium",
      "cvss": 4.3,
      "epss": 0.00267,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-15130",
      "url": "https://patchblox.com/security/cve/CVE-2026-15130",
      "title": "Chromium: CVE-2026-15130 Insufficient policy enforcement in Navigation",
      "priority": "Routine",
      "severity": "medium",
      "cvss": 4.3,
      "epss": 0.00267,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-15131",
      "url": "https://patchblox.com/security/cve/CVE-2026-15131",
      "title": "Chromium: CVE-2026-15131 Insufficient data validation in Navigation",
      "priority": "Routine",
      "severity": "medium",
      "cvss": 4.3,
      "epss": 0.00267,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-15127",
      "url": "https://patchblox.com/security/cve/CVE-2026-15127",
      "title": "Chromium: CVE-2026-15127 Inappropriate implementation in WebGL",
      "priority": "Routine",
      "severity": "medium",
      "cvss": 6.1,
      "epss": 0.0022,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-15128",
      "url": "https://patchblox.com/security/cve/CVE-2026-15128",
      "title": "Chromium: CVE-2026-15128 Inappropriate implementation in Forms",
      "priority": "Routine",
      "severity": "medium",
      "cvss": 6.1,
      "epss": 0.0022,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-70309",
      "url": "https://patchblox.com/security/cve/CVE-2026-70309",
      "title": "Microsoft Edge (Chromium-based) Security Feature Bypass Vulnerability",
      "priority": "Routine",
      "severity": "Moderate",
      "cvss": 5.4,
      "epss": 0.00212,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-15108",
      "url": "https://patchblox.com/security/cve/CVE-2026-15108",
      "title": "Chromium: CVE-2026-15108 Integer overflow in Extensions API",
      "priority": "Routine",
      "severity": "medium",
      "cvss": 4.3,
      "epss": 0.00197,
      "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"
  }
}