{
  "fix": "PowerShell Preview 7.4.0.1",
  "url": "https://patchblox.com/security/fix/windows-app/microsoft.powershell.preview-7.4.0.1",
  "summary": "PowerShell Preview 7.4.0.1, released December 20, 2022, fixes 13 CVEs in PowerShell Preview. None of them is reported as exploited. Patch Radar priority: Urgent. The latest PowerShell Preview is 7.6.0.101, which also fixes every one of these CVEs.",
  "platform": "windows-app",
  "type": "app-version",
  "title": "PowerShell Preview 7.4.0.1",
  "released": "2022-12-20T00:00:00Z",
  "priority": "Urgent",
  "priorityTier": 2,
  "priorityReason": "Closes CVE-2023-38171, exploitation more likely",
  "supported": true,
  "cveCount": 13,
  "exploitedCveCount": 0,
  "kevCveCount": 0,
  "ransomwareCveCount": 0,
  "maxEpss": 0.71046,
  "maxCvss": 9.8,
  "appliesTo": [
    {
      "product": "PowerShell Preview",
      "productUrl": "https://patchblox.com/security/product/windows-app/powershell-preview",
      "fixedVersion": "7.4.0.1",
      "latestVersion": "7.6.0.101",
      "supported": true
    }
  ],
  "supersededBy": {
    "product": "PowerShell Preview",
    "latestVersion": "7.6.0.101",
    "productUrl": "https://patchblox.com/security/product/windows-app/powershell-preview"
  },
  "cves": [
    {
      "cveId": "CVE-2023-38171",
      "url": "https://patchblox.com/security/cve/CVE-2023-38171",
      "title": "Microsoft QUIC Denial of Service Vulnerability",
      "priority": "Urgent",
      "severity": "Important",
      "cvss": 7.5,
      "epss": 0.71046,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2023-36435",
      "url": "https://patchblox.com/security/cve/CVE-2023-36435",
      "title": "Microsoft QUIC Denial of Service Vulnerability",
      "priority": "High",
      "severity": "Important",
      "cvss": 7.5,
      "epss": 0.05718,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2024-21392",
      "url": "https://patchblox.com/security/cve/CVE-2024-21392",
      "title": ".NET and Visual Studio Denial of Service Vulnerability",
      "priority": "High",
      "severity": "Important",
      "cvss": 7.5,
      "epss": 0.0309,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2024-0057",
      "url": "https://patchblox.com/security/cve/CVE-2024-0057",
      "title": "NET, .NET Framework, and Visual Studio Security Feature Bypass Vulnerability",
      "priority": "High",
      "severity": "Important",
      "cvss": 9.8,
      "epss": 0.02778,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2023-29331",
      "url": "https://patchblox.com/security/cve/CVE-2023-29331",
      "title": ".NET, .NET Framework, and Visual Studio Denial of Service Vulnerability",
      "priority": "High",
      "severity": "Important",
      "cvss": 7.5,
      "epss": 0.02627,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2023-33127",
      "url": "https://patchblox.com/security/cve/CVE-2023-33127",
      "title": ".NET and Visual Studio Elevation of Privilege Vulnerability",
      "priority": "High",
      "severity": "Important",
      "cvss": 8.1,
      "epss": 0.01881,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2023-24936",
      "url": "https://patchblox.com/security/cve/CVE-2023-24936",
      "title": ".NET, .NET Framework, and Visual Studio Elevation of Privilege Vulnerability",
      "priority": "High",
      "severity": "Moderate",
      "cvss": 7.5,
      "epss": 0.01558,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2023-28260",
      "url": "https://patchblox.com/security/cve/CVE-2023-28260",
      "title": ".NET DLL Hijacking Remote Code Execution Vulnerability",
      "priority": "High",
      "severity": "Important",
      "cvss": 7.8,
      "epss": 0.01543,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2022-41089",
      "url": "https://patchblox.com/security/cve/CVE-2022-41089",
      "title": ".NET Framework Remote Code Execution Vulnerability",
      "priority": "High",
      "severity": "Important",
      "cvss": 7.8,
      "epss": 0.01194,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2023-24895",
      "url": "https://patchblox.com/security/cve/CVE-2023-24895",
      "title": ".NET, .NET Framework, and Visual Studio Remote Code Execution Vulnerability",
      "priority": "High",
      "severity": "Important",
      "cvss": 7.8,
      "epss": 0.01058,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2023-33128",
      "url": "https://patchblox.com/security/cve/CVE-2023-33128",
      "title": ".NET and Visual Studio Remote Code Execution Vulnerability",
      "priority": "High",
      "severity": "Important",
      "cvss": 7.5,
      "epss": 0.00999,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2023-32032",
      "url": "https://patchblox.com/security/cve/CVE-2023-32032",
      "title": ".NET and Visual Studio Elevation of Privilege Vulnerability",
      "priority": "High",
      "severity": "Important",
      "cvss": 7.5,
      "epss": 0.006,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2023-36013",
      "url": "https://patchblox.com/security/cve/CVE-2023-36013",
      "title": "PowerShell Information Disclosure Vulnerability",
      "priority": "Routine",
      "severity": "Important",
      "cvss": 6.5,
      "epss": 0.01448,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    }
  ],
  "dataAsOf": "2026-11-10T01:44:33Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}