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TI-2024-17328 Aliases CVE-2024-26241GHSA-mw2h-9mqr-794q

Win32k Elevation of Privilege Vulnerability

Priority LOW 37CWE-416Published · Updated

Key facts

Attack vector
Local
Privileges required
Low
User interaction
None
Attack complexity
Low
Impact type
Privilege escalation
Confidentiality · integrity · availability
High · High · High
Fix status
Fixed

Attack profile from CVSS 3.1 · CNA. Fix status from CNA and Microsoft. Impact type from Microsoft.

Summary

Win32k Elevation of Privilege Vulnerability

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00731 54th percentileScored 2026-11-07
Fix Fixed Microsoft: 13 updates

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
No
Technical impact
Total

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
MicrosoftWindows 10 Version 180910.0.17763.0 to before 10.0.17763.569610.0.17763.5696Patch availableCNA
MicrosoftWindows 10 Version 180910.0.0 to before 10.0.17763.569610.0.17763.5696Patch availableCNA
MicrosoftWindows Server 201910.0.17763.0 to before 10.0.17763.569610.0.17763.5696Patch availableCNA
MicrosoftWindows Server 2019 (Server Core installation)10.0.17763.0 to before 10.0.17763.569610.0.17763.5696Patch availableCNA
MicrosoftWindows Server 202210.0.20348.0 to before 10.0.20348.240210.0.20348.2402Patch availableCNA
MicrosoftWindows 11 version 21H210.0.0 to before 10.0.22000.289910.0.22000.2899Patch availableCNA
MicrosoftWindows 10 Version 21H210.0.19043.0 to before 10.0.19044.429110.0.19044.4291Patch availableCNA
MicrosoftWindows 11 version 22H210.0.22621.0 to before 10.0.22621.344710.0.22621.3447Patch availableCNA
MicrosoftWindows 10 Version 22H210.0.19045.0 to before 10.0.19045.429110.0.19045.4291Patch availableCNA
MicrosoftWindows 11 version 22H310.0.22631.0 to before 10.0.22631.344710.0.22631.3447Patch availableCNA
MicrosoftWindows 11 Version 23H210.0.22631.0 to before 10.0.22631.344710.0.22631.3447Patch availableCNA
MicrosoftWindows 10 Version 150710.0.10240.0 to before 10.0.10240.2059610.0.10240.20596Patch availableCNA
MicrosoftWindows 10 Version 160710.0.14393.0 to before 10.0.14393.689710.0.14393.6897Patch availableCNA
MicrosoftWindows Server 201610.0.14393.0 to before 10.0.14393.689710.0.14393.6897Patch availableCNA
MicrosoftWindows Server 2016 (Server Core installation)10.0.14393.0 to before 10.0.14393.689710.0.14393.6897Patch availableCNA
MicrosoftWindows Server 2008 Service Pack 26.0.6003.0 to before 6.0.6003.226186.0.6003.22618Patch availableCNA
MicrosoftWindows Server 2008 Service Pack 2 (Server Core installation)6.0.6003.0 to before 6.0.6003.226186.0.6003.22618Patch availableCNA
MicrosoftWindows Server 2008 Service Pack 26.0.6003.0 to before 6.0.6003.226186.0.6003.22618Patch availableCNA
MicrosoftWindows Server 2008 R2 Service Pack 16.1.7601.0 to before 6.1.7601.270676.1.7601.27067Patch availableCNA
MicrosoftWindows Server 2008 R2 Service Pack 1 (Server Core installation)6.1.7601.0 to before 6.1.7601.270676.1.7601.27067Patch availableCNA
MicrosoftWindows Server 20126.2.9200.0 to before 6.2.9200.248216.2.9200.24821Patch availableCNA
MicrosoftWindows Server 2012 (Server Core installation)6.2.9200.0 to before 6.2.9200.248216.2.9200.24821Patch availableCNA
MicrosoftWindows Server 2012 R26.3.9600.0 to before 6.3.9600.219246.3.9600.21924Patch availableCNA
MicrosoftWindows Server 2012 R2 (Server Core installation)6.3.9600.0 to before 6.3.9600.219246.3.9600.21924Patch availableCNA
  • Windows 10 Version 1809 VendorMicrosoft Affected 10.0.17763.0 to before 10.0.17763.5696 Fixed in 10.0.17763.5696 Patch available CNA
  • Windows 10 Version 1809 VendorMicrosoft Affected 10.0.0 to before 10.0.17763.5696 Fixed in 10.0.17763.5696 Patch available CNA
  • Windows Server 2019 VendorMicrosoft Affected 10.0.17763.0 to before 10.0.17763.5696 Fixed in 10.0.17763.5696 Patch available CNA
  • Windows Server 2019 (Server Core installation) VendorMicrosoft Affected 10.0.17763.0 to before 10.0.17763.5696 Fixed in 10.0.17763.5696 Patch available CNA
  • Windows Server 2022 VendorMicrosoft Affected 10.0.20348.0 to before 10.0.20348.2402 Fixed in 10.0.20348.2402 Patch available CNA
  • Windows 11 version 21H2 VendorMicrosoft Affected 10.0.0 to before 10.0.22000.2899 Fixed in 10.0.22000.2899 Patch available CNA
  • Windows 10 Version 21H2 VendorMicrosoft Affected 10.0.19043.0 to before 10.0.19044.4291 Fixed in 10.0.19044.4291 Patch available CNA
  • Windows 11 version 22H2 VendorMicrosoft Affected 10.0.22621.0 to before 10.0.22621.3447 Fixed in 10.0.22621.3447 Patch available CNA
  • Windows 10 Version 22H2 VendorMicrosoft Affected 10.0.19045.0 to before 10.0.19045.4291 Fixed in 10.0.19045.4291 Patch available CNA
  • Windows 11 version 22H3 VendorMicrosoft Affected 10.0.22631.0 to before 10.0.22631.3447 Fixed in 10.0.22631.3447 Patch available CNA
  • Windows 11 Version 23H2 VendorMicrosoft Affected 10.0.22631.0 to before 10.0.22631.3447 Fixed in 10.0.22631.3447 Patch available CNA
  • Windows 10 Version 1507 VendorMicrosoft Affected 10.0.10240.0 to before 10.0.10240.20596 Fixed in 10.0.10240.20596 Patch available CNA
  • Windows 10 Version 1607 VendorMicrosoft Affected 10.0.14393.0 to before 10.0.14393.6897 Fixed in 10.0.14393.6897 Patch available CNA
  • Windows Server 2016 VendorMicrosoft Affected 10.0.14393.0 to before 10.0.14393.6897 Fixed in 10.0.14393.6897 Patch available CNA
  • Windows Server 2016 (Server Core installation) VendorMicrosoft Affected 10.0.14393.0 to before 10.0.14393.6897 Fixed in 10.0.14393.6897 Patch available CNA
  • Windows Server 2008 Service Pack 2 VendorMicrosoft Affected 6.0.6003.0 to before 6.0.6003.22618 Fixed in 6.0.6003.22618 Patch available CNA
  • Windows Server 2008 Service Pack 2 (Server Core installation) VendorMicrosoft Affected 6.0.6003.0 to before 6.0.6003.22618 Fixed in 6.0.6003.22618 Patch available CNA
  • Windows Server 2008 Service Pack 2 VendorMicrosoft Affected 6.0.6003.0 to before 6.0.6003.22618 Fixed in 6.0.6003.22618 Patch available CNA
  • Windows Server 2008 R2 Service Pack 1 VendorMicrosoft Affected 6.1.7601.0 to before 6.1.7601.27067 Fixed in 6.1.7601.27067 Patch available CNA
  • Windows Server 2008 R2 Service Pack 1 (Server Core installation) VendorMicrosoft Affected 6.1.7601.0 to before 6.1.7601.27067 Fixed in 6.1.7601.27067 Patch available CNA
  • Windows Server 2012 VendorMicrosoft Affected 6.2.9200.0 to before 6.2.9200.24821 Fixed in 6.2.9200.24821 Patch available CNA
  • Windows Server 2012 (Server Core installation) VendorMicrosoft Affected 6.2.9200.0 to before 6.2.9200.24821 Fixed in 6.2.9200.24821 Patch available CNA
  • Windows Server 2012 R2 VendorMicrosoft Affected 6.3.9600.0 to before 6.3.9600.21924 Fixed in 6.3.9600.21924 Patch available CNA
  • Windows Server 2012 R2 (Server Core installation) VendorMicrosoft Affected 6.3.9600.0 to before 6.3.9600.21924 Fixed in 6.3.9600.21924 Patch available CNA

CPE configurations NVD · 15

CPEVersionsRoleVendor
cpe:2.3:o:microsoft:windows_10_1507:*:*:*:*:*:*:x64:*before 10.0.10240.20596VulnerableMicrosoft
cpe:2.3:o:microsoft:windows_10_1507:*:*:*:*:*:*:x86:*before 10.0.10240.20596VulnerableMicrosoft
cpe:2.3:o:microsoft:windows_10_1607:*:*:*:*:*:*:x64:*before 10.0.14393.6897VulnerableMicrosoft
cpe:2.3:o:microsoft:windows_10_1607:*:*:*:*:*:*:x86:*before 10.0.14393.6897VulnerableMicrosoft
cpe:2.3:o:microsoft:windows_10_1809:*:*:*:*:*:*:*:*before 10.0.17763.5696VulnerableMicrosoft
cpe:2.3:o:microsoft:windows_10_21h2:*:*:*:*:*:*:*:*before 10.0.19044.4291VulnerableMicrosoft
cpe:2.3:o:microsoft:windows_11_21h2:*:*:*:*:*:*:*:*before 10.0.22000.2899VulnerableMicrosoft
cpe:2.3:o:microsoft:windows_11_23h2:*:*:*:*:*:*:*:*before 10.0.22631.3447VulnerableMicrosoft
cpe:2.3:o:microsoft:windows_server_2008:-:sp2:*:*:*:*:*:*not specified by NVDVulnerableMicrosoft
cpe:2.3:o:microsoft:windows_server_2008:r2:sp1:*:*:*:*:x64:*r2 sp1VulnerableMicrosoft
  • cpe:2.3:o:microsoft:windows_10_1507:*:*:*:*:*:*:x64:* Versions before 10.0.10240.20596 Vulnerable ·Microsoft
  • cpe:2.3:o:microsoft:windows_10_1507:*:*:*:*:*:*:x86:* Versions before 10.0.10240.20596 Vulnerable ·Microsoft
  • cpe:2.3:o:microsoft:windows_10_1607:*:*:*:*:*:*:x64:* Versions before 10.0.14393.6897 Vulnerable ·Microsoft
  • cpe:2.3:o:microsoft:windows_10_1607:*:*:*:*:*:*:x86:* Versions before 10.0.14393.6897 Vulnerable ·Microsoft
  • cpe:2.3:o:microsoft:windows_10_1809:*:*:*:*:*:*:*:* Versions before 10.0.17763.5696 Vulnerable ·Microsoft
  • cpe:2.3:o:microsoft:windows_10_21h2:*:*:*:*:*:*:*:* Versions before 10.0.19044.4291 Vulnerable ·Microsoft
  • cpe:2.3:o:microsoft:windows_11_21h2:*:*:*:*:*:*:*:* Versions before 10.0.22000.2899 Vulnerable ·Microsoft
  • cpe:2.3:o:microsoft:windows_11_23h2:*:*:*:*:*:*:*:* Versions before 10.0.22631.3447 Vulnerable ·Microsoft
  • cpe:2.3:o:microsoft:windows_server_2008:-:sp2:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·Microsoft
  • cpe:2.3:o:microsoft:windows_server_2008:r2:sp1:*:*:*:*:x64:* Versions r2 sp1 Vulnerable ·Microsoft
Show 5 more CPE
CPEVersionsRoleVendor
cpe:2.3:o:microsoft:windows_server_2012:-:*:*:*:*:*:*:*not specified by NVDVulnerableMicrosoft
cpe:2.3:o:microsoft:windows_server_2012:r2:*:*:*:*:*:*:*r2VulnerableMicrosoft
cpe:2.3:o:microsoft:windows_server_2016:*:*:*:*:*:*:*:*before 10.0.14393.6897VulnerableMicrosoft
cpe:2.3:o:microsoft:windows_server_2019:*:*:*:*:*:*:*:*before 10.0.17763.5696VulnerableMicrosoft
cpe:2.3:o:microsoft:windows_server_2022:*:*:*:*:*:*:*:*before 10.0.20348.2402VulnerableMicrosoft
  • cpe:2.3:o:microsoft:windows_server_2012:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·Microsoft
  • cpe:2.3:o:microsoft:windows_server_2012:r2:*:*:*:*:*:*:* Versions r2 Vulnerable ·Microsoft
  • cpe:2.3:o:microsoft:windows_server_2016:*:*:*:*:*:*:*:* Versions before 10.0.14393.6897 Vulnerable ·Microsoft
  • cpe:2.3:o:microsoft:windows_server_2019:*:*:*:*:*:*:*:* Versions before 10.0.17763.5696 Vulnerable ·Microsoft
  • cpe:2.3:o:microsoft:windows_server_2022:*:*:*:*:*:*:*:* Versions before 10.0.20348.2402 Vulnerable ·Microsoft

Remediation

Microsoft 13 updates

  • KB5036969
    Monthly Rollup
    • Windows Server 2012 6.2.9200.24821
    • Windows Server 2012 (Server Core installation) 6.2.9200.24821
  • KB5036967
    Monthly Rollup
    • Windows Server 2008 R2 for x64-based Systems Service Pack 1 6.1.7601.27067
    • Windows Server 2008 R2 for x64-based Systems Service Pack 1 (Server Core installation) 6.1.7601.27067
  • KB5036960
    Monthly Rollup
    • Windows Server 2012 R2 6.3.9600.21924
    • Windows Server 2012 R2 (Server Core installation) 6.3.9600.21924
Show 10 more Microsoft updates
  • KB5036950
    Security Only
    • Windows Server 2008 for 32-bit Systems Service Pack 2 6.0.6003.22618
    • Windows Server 2008 for 32-bit Systems Service Pack 2 (Server Core installation) 6.0.6003.22618
    • Windows Server 2008 for x64-based Systems Service Pack 2 6.0.6003.22618
    • Windows Server 2008 for x64-based Systems Service Pack 2 (Server Core installation) 6.0.6003.22618
  • KB5036932
    Monthly Rollup
    • Windows Server 2008 for 32-bit Systems Service Pack 2 6.0.6003.22618
    • Windows Server 2008 for 32-bit Systems Service Pack 2 (Server Core installation) 6.0.6003.22618
    • Windows Server 2008 for x64-based Systems Service Pack 2 6.0.6003.22618
    • Windows Server 2008 for x64-based Systems Service Pack 2 (Server Core installation) 6.0.6003.22618
  • KB5036925
    Security Update
    • Windows 10 for 32-bit Systems 10.0.10240.20596
    • Windows 10 for x64-based Systems 10.0.10240.20596
  • KB5036922
    Security Only
    • Windows Server 2008 R2 for x64-based Systems Service Pack 1 6.1.7601.27067
    • Windows Server 2008 R2 for x64-based Systems Service Pack 1 (Server Core installation) 6.1.7601.27067
  • KB5036909
    Security Update
    • Windows Server 2022 10.0.20348.2402
    • Windows Server 2022 (Server Core installation) 10.0.20348.2402
  • KB5036899
    Security Update
    • Microsoft .NET Framework 3.5 AND 4.7.2 10.0.14393.6897
    • Windows 10 Version 1607 for 32-bit Systems 10.0.14393.6897
    • Windows 10 Version 1607 for x64-based Systems 10.0.14393.6897
    • Windows Server 2016 10.0.14393.6897
    • Windows Server 2016 (Server Core installation) 10.0.14393.6897
  • KB5036896
    Security Update
    • Windows 10 Version 1809 for 32-bit Systems 10.0.17763.5696
    • Windows 10 Version 1809 for ARM64-based Systems 10.0.17763.5696
    • Windows 10 Version 1809 for x64-based Systems 10.0.17763.5696
    • Windows Server 2019 10.0.17763.5696
    • Windows Server 2019 (Server Core installation) 10.0.17763.5696
  • KB5036894
    Security Update
    • Windows 11 version 21H2 for ARM64-based Systems 10.0.22000.2899
    • Windows 11 version 21H2 for x64-based Systems 10.0.22000.2899
  • KB5036893
    Security Update
    • Windows 11 Version 22H2 for ARM64-based Systems 10.0.22621.3447
    • Windows 11 Version 22H2 for x64-based Systems 10.0.22621.3447
    • Windows 11 Version 23H2 for ARM64-based Systems 10.0.22631.3447
    • Windows 11 Version 23H2 for x64-based Systems 10.0.22631.3447
  • KB5036892
    Security Update
    • Windows 10 Version 21H2 for 32-bit Systems 10.0.19044.4291
    • Windows 10 Version 21H2 for ARM64-based Systems 10.0.19044.4291
    • Windows 10 Version 21H2 for x64-based Systems 10.0.19044.4291
    • Windows 10 Version 22H2 for 32-bit Systems 10.0.19045.4291
    • Windows 10 Version 22H2 for ARM64-based Systems 10.0.19045.4291
    • Windows 10 Version 22H2 for x64-based Systems 10.0.19045.4291

Vendor assessments

Microsoft

Microsoft's page for this CVE →

Impact
Elevation of Privilege
Exploited
No
Publicly disclosed
No
Exploitability
Exploitation More Likely

Timeline

  1. 2026-10-02 Threatist record created from CVE-2024-26241
  2. 2026-10-03 Alias added: GHSA-mw2h-9mqr-794q

References

Advisory 1

  • TI-2017-06077 Microsoft Windows XP SP3, Windows XP x64 XP2, Windows Server 2003 SP2, Windows Vista… KEVCVSS 3.1CRITICAL 9.8
  • TI-2025-24062 Windows SMB Client Elevation of Privilege Vulnerability KEVCVSS 3.1HIGH 8.8
  • TI-2025-24042 Internet Shortcut Files Remote Code Execution Vulnerability KEVCVSS 3.1HIGH 8.8
  • TI-2024-32708 Windows Task Scheduler Elevation of Privilege Vulnerability KEVCVSS 3.1HIGH 8.8
  • TI-2024-29106 Windows MSHTML Platform Spoofing Vulnerability KEVCVSS 3.1HIGH 8.8
  • TI-2024-19802 Windows MSHTML Platform Security Feature Bypass Vulnerability KEVCVSS 3.1HIGH 8.8
See all 1229 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences