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CVE-2026-68820

CVE.org · Published

Historical CVEsJSONAI instructions

Record status
Published
Identifier year (not publication year)
2026
Source publication
Source updated
Imported by cveboard
Source snapshot
cve_2026-10-24_midnight_baseline ·

Plain text

CNA source text (English)

Windows Ancillary Function Driver for WinSock Elevation of Privilege Vulnerability

Use after free in Windows Ancillary Function Driver for WinSock allows an authorized attacker to elevate privileges locally.

Scoped product and version facts

Fix information unknown; no fixed version is derived here. Missing information does not prove that no fix exists.

Exploitation unknown; this catalogue does not assess exploitation.

Windows 10 Version 1607

Vendor
Microsoft
Product
Windows 10 Version 1607
Platforms
  • 32-bit Systems
  • x64-based Systems
Default status
Unknown
Windows 10 Version 1607 · Scoped product and version facts
Version (version)Status (status)Version scheme (versionType)Exclusive end (lessThan)Inclusive end (lessThanOrEqual)Status changes (at → status)
10.0.14393.0affectedcustom10.0.14393.9418UnavailableNone listed

Windows 10 Version 1809

Vendor
Microsoft
Product
Windows 10 Version 1809
Platforms
  • 32-bit Systems
  • x64-based Systems
Default status
Unknown
Windows 10 Version 1809 · Scoped product and version facts
Version (version)Status (status)Version scheme (versionType)Exclusive end (lessThan)Inclusive end (lessThanOrEqual)Status changes (at → status)
10.0.17763.0affectedcustom10.0.17763.9121UnavailableNone listed

Windows 10 Version 21H2

Vendor
Microsoft
Product
Windows 10 Version 21H2
Platforms
  • 32-bit Systems
  • ARM64-based Systems
  • x64-based Systems
Default status
Unknown
Windows 10 Version 21H2 · Scoped product and version facts
Version (version)Status (status)Version scheme (versionType)Exclusive end (lessThan)Inclusive end (lessThanOrEqual)Status changes (at → status)
10.0.19044.0affectedcustom10.0.19044.7663UnavailableNone listed

Windows 10 Version 22H2

Vendor
Microsoft
Product
Windows 10 Version 22H2
Platforms
  • 32-bit Systems
  • ARM64-based Systems
  • x64-based Systems
Default status
Unknown
Windows 10 Version 22H2 · Scoped product and version facts
Version (version)Status (status)Version scheme (versionType)Exclusive end (lessThan)Inclusive end (lessThanOrEqual)Status changes (at → status)
10.0.19045.0affectedcustom10.0.19045.7663UnavailableNone listed

Windows 11 version 23H2

Vendor
Microsoft
Product
Windows 11 version 23H2
Platforms
  • ARM64-based Systems
Default status
Unknown
Windows 11 version 23H2 · Scoped product and version facts
Version (version)Status (status)Version scheme (versionType)Exclusive end (lessThan)Inclusive end (lessThanOrEqual)Status changes (at → status)
10.0.22631.0affectedcustom10.0.22631.7517UnavailableNone listed

Windows 11 Version 23H2

Vendor
Microsoft
Product
Windows 11 Version 23H2
Platforms
  • x64-based Systems
Default status
Unknown
Windows 11 Version 23H2 · Scoped product and version facts
Version (version)Status (status)Version scheme (versionType)Exclusive end (lessThan)Inclusive end (lessThanOrEqual)Status changes (at → status)
10.0.22631.0affectedcustom10.0.22631.7517UnavailableNone listed

Windows 11 Version 24H2

Vendor
Microsoft
Product
Windows 11 Version 24H2
Platforms
  • ARM64-based Systems
  • x64-based Systems
Default status
Unknown
Windows 11 Version 24H2 · Scoped product and version facts
Version (version)Status (status)Version scheme (versionType)Exclusive end (lessThan)Inclusive end (lessThanOrEqual)Status changes (at → status)
10.0.26100.0affectedcustom10.0.26100.9168UnavailableNone listed

Windows 11 Version 25H2

Vendor
Microsoft
Product
Windows 11 Version 25H2
Platforms
  • ARM64-based Systems
  • x64-based Systems
Default status
Unknown
Windows 11 Version 25H2 · Scoped product and version facts
Version (version)Status (status)Version scheme (versionType)Exclusive end (lessThan)Inclusive end (lessThanOrEqual)Status changes (at → status)
10.0.26200.0affectedcustom10.0.26200.9168UnavailableNone listed

Windows 11 version 26H1

Vendor
Microsoft
Product
Windows 11 version 26H1
Platforms
  • ARM64-based Systems
  • x64-based Systems
Default status
Unknown
Windows 11 version 26H1 · Scoped product and version facts
Version (version)Status (status)Version scheme (versionType)Exclusive end (lessThan)Inclusive end (lessThanOrEqual)Status changes (at → status)
10.0.28000.0affectedcustom10.0.28000.2704UnavailableNone listed

Windows Server 2012

Vendor
Microsoft
Product
Windows Server 2012
Platforms
  • x64-based Systems
Default status
Unknown
Windows Server 2012 · Scoped product and version facts
Version (version)Status (status)Version scheme (versionType)Exclusive end (lessThan)Inclusive end (lessThanOrEqual)Status changes (at → status)
6.2.9200.0affectedcustom6.2.9200.26280UnavailableNone listed

Windows Server 2012 (Server Core installation)

Vendor
Microsoft
Product
Windows Server 2012 (Server Core installation)
Platforms
  • x64-based Systems
Default status
Unknown
Windows Server 2012 (Server Core installation) · Scoped product and version facts
Version (version)Status (status)Version scheme (versionType)Exclusive end (lessThan)Inclusive end (lessThanOrEqual)Status changes (at → status)
6.2.9200.0affectedcustom6.2.9200.26280UnavailableNone listed

Windows Server 2012 R2

Vendor
Microsoft
Product
Windows Server 2012 R2
Platforms
  • x64-based Systems
Default status
Unknown
Windows Server 2012 R2 · Scoped product and version facts
Version (version)Status (status)Version scheme (versionType)Exclusive end (lessThan)Inclusive end (lessThanOrEqual)Status changes (at → status)
6.3.9600.0affectedcustom6.3.9600.23338UnavailableNone listed

Windows Server 2012 R2 (Server Core installation)

Vendor
Microsoft
Product
Windows Server 2012 R2 (Server Core installation)
Platforms
  • x64-based Systems
Default status
Unknown
Windows Server 2012 R2 (Server Core installation) · Scoped product and version facts
Version (version)Status (status)Version scheme (versionType)Exclusive end (lessThan)Inclusive end (lessThanOrEqual)Status changes (at → status)
6.3.9600.0affectedcustom6.3.9600.23338UnavailableNone listed

Windows Server 2016

Vendor
Microsoft
Product
Windows Server 2016
Platforms
  • x64-based Systems
Default status
Unknown
Windows Server 2016 · Scoped product and version facts
Version (version)Status (status)Version scheme (versionType)Exclusive end (lessThan)Inclusive end (lessThanOrEqual)Status changes (at → status)
10.0.14393.0affectedcustom10.0.14393.9418UnavailableNone listed

Windows Server 2016 (Server Core installation)

Vendor
Microsoft
Product
Windows Server 2016 (Server Core installation)
Platforms
  • x64-based Systems
Default status
Unknown
Windows Server 2016 (Server Core installation) · Scoped product and version facts
Version (version)Status (status)Version scheme (versionType)Exclusive end (lessThan)Inclusive end (lessThanOrEqual)Status changes (at → status)
10.0.14393.0affectedcustom10.0.14393.9418UnavailableNone listed

Windows Server 2019

Vendor
Microsoft
Product
Windows Server 2019
Platforms
  • x64-based Systems
Default status
Unknown
Windows Server 2019 · Scoped product and version facts
Version (version)Status (status)Version scheme (versionType)Exclusive end (lessThan)Inclusive end (lessThanOrEqual)Status changes (at → status)
10.0.17763.0affectedcustom10.0.17763.9121UnavailableNone listed

Windows Server 2019 (Server Core installation)

Vendor
Microsoft
Product
Windows Server 2019 (Server Core installation)
Platforms
  • x64-based Systems
Default status
Unknown
Windows Server 2019 (Server Core installation) · Scoped product and version facts
Version (version)Status (status)Version scheme (versionType)Exclusive end (lessThan)Inclusive end (lessThanOrEqual)Status changes (at → status)
10.0.17763.0affectedcustom10.0.17763.9121UnavailableNone listed

Windows Server 2022

Vendor
Microsoft
Product
Windows Server 2022
Platforms
  • x64-based Systems
Default status
Unknown
Windows Server 2022 · Scoped product and version facts
Version (version)Status (status)Version scheme (versionType)Exclusive end (lessThan)Inclusive end (lessThanOrEqual)Status changes (at → status)
10.0.20348.0affectedcustom10.0.20348.5499UnavailableNone listed

Windows Server 2025

Vendor
Microsoft
Product
Windows Server 2025
Platforms
  • x64-based Systems
Default status
Unknown
Windows Server 2025 · Scoped product and version facts
Version (version)Status (status)Version scheme (versionType)Exclusive end (lessThan)Inclusive end (lessThanOrEqual)Status changes (at → status)
10.0.26100.0affectedcustom10.0.26100.33296UnavailableNone listed

Windows Server 2025 (Server Core installation)

Vendor
Microsoft
Product
Windows Server 2025 (Server Core installation)
Platforms
  • x64-based Systems
Default status
Unknown
Windows Server 2025 (Server Core installation) · Scoped product and version facts
Version (version)Status (status)Version scheme (versionType)Exclusive end (lessThan)Inclusive end (lessThanOrEqual)Status changes (at → status)
10.0.26100.0affectedcustom10.0.26100.33296UnavailableNone listed