Windows Ancillary Function Driver for WinSock Elevation of Privilege Vulnerability
To determine the support lifecycle for your software, see the Microsoft Support Lifecycle: https://support.microsoft.com/lifecycle
beschreibt (1)
Zugehörige CVEs.
| ID | Schweregrad | ausnutzbar | ||
|---|---|---|---|---|
| CVE-2026-41088US | — | — | ||
Access of resource using incompatible type ('type confusion') in Windows Ancillary Function Driver for WinSock allows an authorized attacker to elevate privileges locally. | ||||
Referenzen
Externe Belege — Patches, Meldungen, Analysen.
- CVE-2026-41088 Windows Ancillary Function Driver for WinSock Elevation of Privilege Vulnerability - CSAFself
- CVE-2026-41088 Windows Ancillary Function Driver for WinSock Elevation of Privilege Vulnerability - HTMLself
- Microsoft Support Lifecycleexternal
- Common Vulnerability Scoring Systemexternal
- Microsoft Exploitability Indexexternal
Behebungen (19)
- BehobenWindows 10 Version 21H2 for 32-bit Systems
10.0.19044.7291:Security Update:https://support.microsoft.com/help/5087544
https://support.microsoft.com/help/5087544 - BehobenWindows 10 Version 21H2 for ARM64-based Systems
10.0.19044.7291:Security Update:https://support.microsoft.com/help/5087544
https://support.microsoft.com/help/5087544 - BehobenWindows 10 Version 21H2 for x64-based Systems
10.0.19044.7291:Security Update:https://support.microsoft.com/help/5087544
https://support.microsoft.com/help/5087544 - BehobenWindows 10 Version 22H2 for 32-bit Systems
10.0.19045.7417:Security Update:https://support.microsoft.com/help/5094127
https://support.microsoft.com/help/5094127 - BehobenWindows 10 Version 22H2 for ARM64-based Systems
10.0.19045.7417:Security Update:https://support.microsoft.com/help/5094127
https://support.microsoft.com/help/5094127 - BehobenWindows 10 Version 22H2 for x64-based Systems
10.0.19045.7417:Security Update:https://support.microsoft.com/help/5094127
https://support.microsoft.com/help/5094127 - BehobenWindows 11 Version 23H2 for ARM64-based Systems
10.0.22631.7079:Security Update:https://support.microsoft.com/help/5087420
https://support.microsoft.com/help/5087420 - BehobenWindows 11 Version 23H2 for x64-based Systems
10.0.22631.7219:Security Update:https://support.microsoft.com/help/5093998
https://support.microsoft.com/help/5093998 - BehobenWindows 11 Version 24H2 for ARM64-based Systems
10.0.26100.8390:Security Hotpatch Update:https://support.microsoft.com/help/5089466
https://support.microsoft.com/help/5089466 - BehobenWindows 11 Version 24H2 for x64-based Systems
10.0.26100.8390:Security Hotpatch Update:https://support.microsoft.com/help/5089466
https://support.microsoft.com/help/5089466 - BehobenWindows 11 Version 25H2 for ARM64-based Systems
10.0.26200.8390:Security Hotpatch Update:https://support.microsoft.com/help/5089466
https://support.microsoft.com/help/5089466 - BehobenWindows 11 Version 25H2 for x64-based Systems
10.0.26200.8390:Security Hotpatch Update:https://support.microsoft.com/help/5089466
https://support.microsoft.com/help/5089466 - BehobenWindows 11 Version 26H1 for ARM64-based Systems
10.0.28000.2113:Security Update:https://support.microsoft.com/help/5089548
https://support.microsoft.com/help/5089548 - BehobenWindows 11 version 26H1 for x64-based Systems
10.0.28000.2113:Security Update:https://support.microsoft.com/help/5089548
https://support.microsoft.com/help/5089548 - BehobenWindows Server 2022
10.0.20348.5074:Security Hotpatch Update:https://support.microsoft.com/help/5087424
https://support.microsoft.com/help/5087424 - BehobenWindows Server 2022 (Server Core installation)
10.0.20348.5074:Security Hotpatch Update:https://support.microsoft.com/help/5087424
https://support.microsoft.com/help/5087424 - BehobenWindows Server 2022, 23H2 Edition (Server Core installation)
10.0.25398.2330:Security Update:https://support.microsoft.com/help/5087541
https://support.microsoft.com/help/5087541 - BehobenWindows Server 2025
10.0.26100.32772:Security Hotpatch Update:https://support.microsoft.com/help/5087423
https://support.microsoft.com/help/5087423 - BehobenWindows Server 2025 (Server Core installation)
10.0.26100.32772:Security Hotpatch Update:https://support.microsoft.com/help/5087423
https://support.microsoft.com/help/5087423
Advisories wie diese benennen die exponierten Produkte, die Angreifer auf Ihrer Angriffsfläche ins Visier nehmen. Sehen Sie mit einem kostenlosen Passiv-Scan, was exponiert ist.
Kostenloser Scan