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      <title>CVE-2026-41088 — Windows Ancillary Function Driver for WinSock Elevation of Privilege Vulnerability</title>
      <link>https://vulnerability.circl.lu/vuln/cve-2026-41088</link>
      <description>&lt;p&gt;&lt;strong&gt;Affected:&lt;/strong&gt; Microsoft Windows 10 Version 21H2, Microsoft Windows 10 Version 22H2, Microsoft Windows 11 version 23H2, Microsoft Windows 11 Version 24H2, Microsoft Windows 11 Version 25H2, Microsoft Windows 11 version 26H1, Microsoft Windows Server 2022, Microsoft Windows Server 2022, 23H2 Edition (Server Core installation), Microsoft Windows Server 2025, Microsoft Windows Server 2025 (Server Core installation)&lt;/p&gt;
&lt;p&gt;Access of resource using incompatible type (&amp;#39;type confusion&amp;#39;) in Windows Ancillary Function Driver for WinSock allows an authorized attacker to elevate privileges locally.&lt;/p&gt;</description>
      <content:encoded>&lt;p&gt;&lt;strong&gt;Affected:&lt;/strong&gt; Microsoft Windows 10 Version 21H2, Microsoft Windows 10 Version 22H2, Microsoft Windows 11 version 23H2, Microsoft Windows 11 Version 24H2, Microsoft Windows 11 Version 25H2, Microsoft Windows 11 version 26H1, Microsoft Windows Server 2022, Microsoft Windows Server 2022, 23H2 Edition (Server Core installation), Microsoft Windows Server 2025, Microsoft Windows Server 2025 (Server Core installation)&lt;/p&gt;
&lt;p&gt;Access of resource using incompatible type (&amp;#39;type confusion&amp;#39;) in Windows Ancillary Function Driver for WinSock allows an authorized attacker to elevate privileges locally.&lt;/p&gt;</content:encoded>
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