{
  "fix": "Microsoft Edge 122.0.2365.52",
  "url": "https://patchblox.com/security/fix/windows-app/microsoft.edge-122.0.2365.52",
  "summary": "Microsoft Edge 122.0.2365.52, released February 23, 2024, fixes 10 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 122.0.2365.52",
  "released": "2024-02-23T00:00:00Z",
  "priority": "High",
  "priorityTier": 3,
  "priorityReason": "Closes CVE-2024-1675, high severity",
  "supported": true,
  "cveCount": 10,
  "exploitedCveCount": 0,
  "kevCveCount": 0,
  "ransomwareCveCount": 0,
  "maxEpss": 0.1789,
  "maxCvss": 8.8,
  "appliesTo": [
    {
      "product": "Microsoft Edge",
      "productUrl": "https://patchblox.com/security/product/windows-app/microsoft-edge",
      "fixedVersion": "122.0.2365.52",
      "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-2024-1675",
      "url": "https://patchblox.com/security/cve/CVE-2024-1675",
      "title": "Chromium: CVE-2024-1675 Insufficient policy enforcement in Download",
      "priority": "High",
      "severity": "high",
      "cvss": 8.8,
      "epss": 0.10511,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2024-1670",
      "url": "https://patchblox.com/security/cve/CVE-2024-1670",
      "title": "Chromium: CVE-2024-1670 Use after free in Mojo",
      "priority": "High",
      "severity": "high",
      "cvss": 8.8,
      "epss": 0.0927,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2024-26192",
      "url": "https://patchblox.com/security/cve/CVE-2024-26192",
      "title": "Microsoft Edge (Chromium-based) Information Disclosure Vulnerability",
      "priority": "High",
      "severity": "Important",
      "cvss": 8.2,
      "epss": 0.01508,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2024-1669",
      "url": "https://patchblox.com/security/cve/CVE-2024-1669",
      "title": "Chromium: CVE-2024-1669 Out of bounds memory access in Blink",
      "priority": "High",
      "severity": "high",
      "cvss": 8.8,
      "epss": 0.00961,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2024-1673",
      "url": "https://patchblox.com/security/cve/CVE-2024-1673",
      "title": "Chromium: CVE-2024-1673 Use after free in Accessibility",
      "priority": "High",
      "severity": "high",
      "cvss": 8.8,
      "epss": 0.00801,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2024-1674",
      "url": "https://patchblox.com/security/cve/CVE-2024-1674",
      "title": "Chromium: CVE-2024-1674 Inappropriate implementation in Navigation",
      "priority": "High",
      "severity": "high",
      "cvss": 8.8,
      "epss": 0.00781,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2024-1676",
      "url": "https://patchblox.com/security/cve/CVE-2024-1676",
      "title": "Chromium: CVE-2024-1676 Inappropriate implementation in Navigation",
      "priority": "Routine",
      "severity": "medium",
      "cvss": 5.4,
      "epss": 0.1789,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2024-1672",
      "url": "https://patchblox.com/security/cve/CVE-2024-1672",
      "title": "Chromium: CVE-2024-1672 Inappropriate implementation in Content Security Policy",
      "priority": "Routine",
      "severity": "medium",
      "cvss": 5.4,
      "epss": 0.00877,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2024-1671",
      "url": "https://patchblox.com/security/cve/CVE-2024-1671",
      "title": "Chromium: CVE-2024-1671 Inappropriate implementation in Site Isolation",
      "priority": "Routine",
      "severity": "medium",
      "cvss": 6.5,
      "epss": 0.00753,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2024-21423",
      "url": "https://patchblox.com/security/cve/CVE-2024-21423",
      "title": "Microsoft Edge (Chromium-based) Information Disclosure Vulnerability",
      "priority": "Routine",
      "severity": "Low",
      "cvss": 4.8,
      "epss": 0.00585,
      "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"
  }
}