{
  "fix": "Microsoft Edge Dev 136.0.3193.0",
  "url": "https://patchblox.com/security/fix/windows-app/microsoft.edge.dev-136.0.3193.0",
  "summary": "Microsoft Edge Dev 136.0.3193.0, released March 13, 2025, fixes 12 CVEs in Microsoft Edge Dev. None of them is reported as exploited. Patch Radar priority: High. The latest Microsoft Edge Dev is 159.0.4393.0, which also fixes every one of these CVEs.",
  "platform": "windows-app",
  "type": "app-version",
  "title": "Microsoft Edge Dev 136.0.3193.0",
  "released": "2025-03-13T00:00:00Z",
  "priority": "High",
  "priorityTier": 3,
  "priorityReason": "Closes CVE-2025-49741, high severity",
  "supported": true,
  "cveCount": 12,
  "exploitedCveCount": 0,
  "kevCveCount": 0,
  "ransomwareCveCount": 0,
  "maxEpss": 0.03915,
  "maxCvss": 8.8,
  "appliesTo": [
    {
      "product": "Microsoft Edge Dev",
      "productUrl": "https://patchblox.com/security/product/windows-app/microsoft-edge-dev",
      "fixedVersion": "136.0.3193.0",
      "latestVersion": "159.0.4393.0",
      "supported": true
    }
  ],
  "supersededBy": {
    "product": "Microsoft Edge Dev",
    "latestVersion": "159.0.4393.0",
    "productUrl": "https://patchblox.com/security/product/windows-app/microsoft-edge-dev"
  },
  "cves": [
    {
      "cveId": "CVE-2025-49741",
      "url": "https://patchblox.com/security/cve/CVE-2025-49741",
      "title": "Microsoft Edge (Chromium-based) Information Disclosure Vulnerability",
      "priority": "High",
      "severity": "Important",
      "cvss": 7.5,
      "epss": 0.03915,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2025-25000",
      "url": "https://patchblox.com/security/cve/CVE-2025-25000",
      "title": "Microsoft Edge (Chromium-based) Remote Code Execution Vulnerability",
      "priority": "High",
      "severity": "Important",
      "cvss": 8.8,
      "epss": 0.01017,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2025-3619",
      "url": "https://patchblox.com/security/cve/CVE-2025-3619",
      "title": "Chromium: CVE-2025-3619 Heap buffer overflow in Codecs",
      "priority": "High",
      "severity": "high",
      "cvss": 8.8,
      "epss": 0.005,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2025-3066",
      "url": "https://patchblox.com/security/cve/CVE-2025-3066",
      "title": "Chromium: CVE-2025-3066 Use after free in Site Isolation",
      "priority": "High",
      "severity": "high",
      "cvss": 8.8,
      "epss": 0.00406,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2025-3068",
      "url": "https://patchblox.com/security/cve/CVE-2025-3068",
      "title": "Chromium: CVE-2025-3068 Inappropriate implementation in Intents",
      "priority": "High",
      "severity": "high",
      "cvss": 8.8,
      "epss": 0.00384,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2025-3069",
      "url": "https://patchblox.com/security/cve/CVE-2025-3069",
      "title": "Chromium: CVE-2025-3069 Inappropriate implementation in Extensions",
      "priority": "High",
      "severity": "high",
      "cvss": 8.8,
      "epss": 0.00384,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2025-3620",
      "url": "https://patchblox.com/security/cve/CVE-2025-3620",
      "title": "Chromium: CVE-2025-3620 Use after free in USB",
      "priority": "High",
      "severity": "high",
      "cvss": 8.8,
      "epss": 0.00311,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2025-3070",
      "url": "https://patchblox.com/security/cve/CVE-2025-3070",
      "title": "Chromium: CVE-2025-3070 Insufficient validation of untrusted input in Extensions",
      "priority": "Routine",
      "severity": "medium",
      "cvss": 6.5,
      "epss": 0.00335,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2025-3074",
      "url": "https://patchblox.com/security/cve/CVE-2025-3074",
      "title": "Chromium: CVE-2025-3074 Inappropriate implementation in Downloads",
      "priority": "Routine",
      "severity": "medium",
      "cvss": 5.4,
      "epss": 0.00298,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2025-3072",
      "url": "https://patchblox.com/security/cve/CVE-2025-3072",
      "title": "Chromium: CVE-2025-3072 Inappropriate implementation in Custom Tabs",
      "priority": "Routine",
      "severity": "medium",
      "cvss": 5.4,
      "epss": 0.00294,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2025-3073",
      "url": "https://patchblox.com/security/cve/CVE-2025-3073",
      "title": "Chromium: CVE-2025-3073 Inappropriate implementation in Autofill",
      "priority": "Routine",
      "severity": "medium",
      "cvss": 5.4,
      "epss": 0.00294,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2025-3071",
      "url": "https://patchblox.com/security/cve/CVE-2025-3071",
      "title": "Chromium: CVE-2025-3071 Inappropriate implementation in Navigations",
      "priority": "Routine",
      "severity": "medium",
      "cvss": 5.4,
      "epss": 0.00276,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    }
  ],
  "dataAsOf": "2026-11-11T13:47:35Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}