Read the docs
TI-2024-19849 Aliases CVE-2024-30087GHSA-x9jg-8xfj-3h48

Win32k Elevation of Privilege Vulnerability

Priority MEDIUM 48CWE-20Published · 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 0.09505 95th percentileScored 2026-11-07
Fix Fixed Microsoft: 15 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 150710.0.10240.0 to before 10.0.10240.2068010.0.10240.20680Patch availableCNA
MicrosoftWindows 10 Version 160710.0.14393.0 to before 10.0.14393.707010.0.14393.7070Patch availableCNA
MicrosoftWindows 10 Version 180910.0.17763.0 to before 10.0.17763.593610.0.17763.5936Patch availableCNA
MicrosoftWindows 10 Version 180910.0.0 to before 10.0.17763.593610.0.17763.5936Patch availableCNA
MicrosoftWindows 10 Version 21H210.0.19044.0 to before 10.0.19044.452910.0.19044.4529Patch availableCNA
MicrosoftWindows 10 Version 22H210.0.19045.0 to before 10.0.19045.452910.0.19045.4529Patch availableCNA
MicrosoftWindows 11 version 21H210.0.22000.0 to before 10.0.22000.301910.0.22000.3019Patch availableCNA
MicrosoftWindows 11 version 22H210.0.22621.0 to before 10.0.22621.373710.0.22621.3737Patch availableCNA
MicrosoftWindows 11 version 23H210.0.22631.0 to before 10.0.22631.373710.0.22631.3737Patch availableCNA
MicrosoftWindows 11 Version 23H210.0.22631.0 to before 10.0.22631.373710.0.22631.3737Patch availableCNA
MicrosoftWindows Server 2008 R2 Service Pack 16.1.7601.0 to before 6.1.7601.271706.1.7601.27170Patch availableCNA
MicrosoftWindows Server 2008 R2 Service Pack 1 (Server Core installation)6.1.7601.0 to before 6.1.7601.271706.1.7601.27170Patch availableCNA
MicrosoftWindows Server 2008 Service Pack 26.0.6003.0 to before 6.0.6003.227206.0.6003.22720Patch availableCNA
MicrosoftWindows Server 2008 Service Pack 2 (Server Core installation)6.0.6003.0 to before 6.0.6003.227206.0.6003.22720Patch availableCNA
MicrosoftWindows Server 20126.2.9200.0 to before 6.2.9200.249196.2.9200.24919Patch availableCNA
MicrosoftWindows Server 2012 (Server Core installation)6.2.9200.0 to before 6.2.9200.249196.2.9200.24919Patch availableCNA
MicrosoftWindows Server 2012 R26.3.9600.0 to before 6.3.9600.220236.3.9600.22023Patch availableCNA
MicrosoftWindows Server 2012 R2 (Server Core installation)6.3.9600.0 to before 6.3.9600.220236.3.9600.22023Patch availableCNA
MicrosoftWindows Server 201610.0.14393.0 to before 10.0.14393.707010.0.14393.7070Patch availableCNA
MicrosoftWindows Server 2016 (Server Core installation)10.0.14393.0 to before 10.0.14393.707010.0.14393.7070Patch availableCNA
MicrosoftWindows Server 201910.0.17763.0 to before 10.0.17763.593610.0.17763.5936Patch availableCNA
MicrosoftWindows Server 2019 (Server Core installation)10.0.17763.0 to before 10.0.17763.593610.0.17763.5936Patch availableCNA
MicrosoftWindows Server 202210.0.20348.0 to before 10.0.20348.252710.0.20348.2527Patch availableCNA
MicrosoftWindows Server 2022, 23H2 Edition (Server Core installation)10.0.25398.0 to before 10.0.25398.95010.0.25398.950Patch availableCNA
  • Windows 10 Version 1507 VendorMicrosoft Affected 10.0.10240.0 to before 10.0.10240.20680 Fixed in 10.0.10240.20680 Patch available CNA
  • Windows 10 Version 1607 VendorMicrosoft Affected 10.0.14393.0 to before 10.0.14393.7070 Fixed in 10.0.14393.7070 Patch available CNA
  • Windows 10 Version 1809 VendorMicrosoft Affected 10.0.17763.0 to before 10.0.17763.5936 Fixed in 10.0.17763.5936 Patch available CNA
  • Windows 10 Version 1809 VendorMicrosoft Affected 10.0.0 to before 10.0.17763.5936 Fixed in 10.0.17763.5936 Patch available CNA
  • Windows 10 Version 21H2 VendorMicrosoft Affected 10.0.19044.0 to before 10.0.19044.4529 Fixed in 10.0.19044.4529 Patch available CNA
  • Windows 10 Version 22H2 VendorMicrosoft Affected 10.0.19045.0 to before 10.0.19045.4529 Fixed in 10.0.19045.4529 Patch available CNA
  • Windows 11 version 21H2 VendorMicrosoft Affected 10.0.22000.0 to before 10.0.22000.3019 Fixed in 10.0.22000.3019 Patch available CNA
  • Windows 11 version 22H2 VendorMicrosoft Affected 10.0.22621.0 to before 10.0.22621.3737 Fixed in 10.0.22621.3737 Patch available CNA
  • Windows 11 version 23H2 VendorMicrosoft Affected 10.0.22631.0 to before 10.0.22631.3737 Fixed in 10.0.22631.3737 Patch available CNA
  • Windows 11 Version 23H2 VendorMicrosoft Affected 10.0.22631.0 to before 10.0.22631.3737 Fixed in 10.0.22631.3737 Patch available CNA
  • Windows Server 2008 R2 Service Pack 1 VendorMicrosoft Affected 6.1.7601.0 to before 6.1.7601.27170 Fixed in 6.1.7601.27170 Patch available CNA
  • Windows Server 2008 R2 Service Pack 1 (Server Core installation) VendorMicrosoft Affected 6.1.7601.0 to before 6.1.7601.27170 Fixed in 6.1.7601.27170 Patch available CNA
  • Windows Server 2008 Service Pack 2 VendorMicrosoft Affected 6.0.6003.0 to before 6.0.6003.22720 Fixed in 6.0.6003.22720 Patch available CNA
  • Windows Server 2008 Service Pack 2 (Server Core installation) VendorMicrosoft Affected 6.0.6003.0 to before 6.0.6003.22720 Fixed in 6.0.6003.22720 Patch available CNA
  • Windows Server 2012 VendorMicrosoft Affected 6.2.9200.0 to before 6.2.9200.24919 Fixed in 6.2.9200.24919 Patch available CNA
  • Windows Server 2012 (Server Core installation) VendorMicrosoft Affected 6.2.9200.0 to before 6.2.9200.24919 Fixed in 6.2.9200.24919 Patch available CNA
  • Windows Server 2012 R2 VendorMicrosoft Affected 6.3.9600.0 to before 6.3.9600.22023 Fixed in 6.3.9600.22023 Patch available CNA
  • Windows Server 2012 R2 (Server Core installation) VendorMicrosoft Affected 6.3.9600.0 to before 6.3.9600.22023 Fixed in 6.3.9600.22023 Patch available CNA
  • Windows Server 2016 VendorMicrosoft Affected 10.0.14393.0 to before 10.0.14393.7070 Fixed in 10.0.14393.7070 Patch available CNA
  • Windows Server 2016 (Server Core installation) VendorMicrosoft Affected 10.0.14393.0 to before 10.0.14393.7070 Fixed in 10.0.14393.7070 Patch available CNA
  • Windows Server 2019 VendorMicrosoft Affected 10.0.17763.0 to before 10.0.17763.5936 Fixed in 10.0.17763.5936 Patch available CNA
  • Windows Server 2019 (Server Core installation) VendorMicrosoft Affected 10.0.17763.0 to before 10.0.17763.5936 Fixed in 10.0.17763.5936 Patch available CNA
  • Windows Server 2022 VendorMicrosoft Affected 10.0.20348.0 to before 10.0.20348.2527 Fixed in 10.0.20348.2527 Patch available CNA
  • Windows Server 2022, 23H2 Edition (Server Core installation) VendorMicrosoft Affected 10.0.25398.0 to before 10.0.25398.950 Fixed in 10.0.25398.950 Patch available CNA

CPE configurations NVD · 17

CPEVersionsRoleVendor
cpe:2.3:o:microsoft:windows_10_1507:*:*:*:*:*:*:*:*before 10.0.10240.20680VulnerableMicrosoft
cpe:2.3:o:microsoft:windows_10_1607:*:*:*:*:*:*:*:*before 10.0.14393.7070VulnerableMicrosoft
cpe:2.3:o:microsoft:windows_10_1809:*:*:*:*:*:*:*:*before 10.0.17763.5936VulnerableMicrosoft
cpe:2.3:o:microsoft:windows_10_21h2:*:*:*:*:*:*:*:*before 10.0.19044.4529VulnerableMicrosoft
cpe:2.3:o:microsoft:windows_10_22h2:*:*:*:*:*:*:*:*before 10.0.19045.4529VulnerableMicrosoft
cpe:2.3:o:microsoft:windows_11_21h2:*:*:*:*:*:*:*:*before 10.0.22000.3019VulnerableMicrosoft
cpe:2.3:o:microsoft:windows_11_22h2:*:*:*:*:*:*:*:*before 10.0.22621.3737VulnerableMicrosoft
cpe:2.3:o:microsoft:windows_11_23h2:*:*:*:*:*:*:*:*before 10.0.22631.3737VulnerableMicrosoft
cpe:2.3:o:microsoft:windows_server_2008:-:sp2:*:*:*:*:x64:*not specified by NVDVulnerableMicrosoft
cpe:2.3:o:microsoft:windows_server_2008:-:sp2:*:*:*:*:x86:*not specified by NVDVulnerableMicrosoft
  • cpe:2.3:o:microsoft:windows_10_1507:*:*:*:*:*:*:*:* Versions before 10.0.10240.20680 Vulnerable ·Microsoft
  • cpe:2.3:o:microsoft:windows_10_1607:*:*:*:*:*:*:*:* Versions before 10.0.14393.7070 Vulnerable ·Microsoft
  • cpe:2.3:o:microsoft:windows_10_1809:*:*:*:*:*:*:*:* Versions before 10.0.17763.5936 Vulnerable ·Microsoft
  • cpe:2.3:o:microsoft:windows_10_21h2:*:*:*:*:*:*:*:* Versions before 10.0.19044.4529 Vulnerable ·Microsoft
  • cpe:2.3:o:microsoft:windows_10_22h2:*:*:*:*:*:*:*:* Versions before 10.0.19045.4529 Vulnerable ·Microsoft
  • cpe:2.3:o:microsoft:windows_11_21h2:*:*:*:*:*:*:*:* Versions before 10.0.22000.3019 Vulnerable ·Microsoft
  • cpe:2.3:o:microsoft:windows_11_22h2:*:*:*:*:*:*:*:* Versions before 10.0.22621.3737 Vulnerable ·Microsoft
  • cpe:2.3:o:microsoft:windows_11_23h2:*:*:*:*:*:*:*:* Versions before 10.0.22631.3737 Vulnerable ·Microsoft
  • cpe:2.3:o:microsoft:windows_server_2008:-:sp2:*:*:*:*:x64:* Versions not specified by NVD Vulnerable ·Microsoft
  • cpe:2.3:o:microsoft:windows_server_2008:-:sp2:*:*:*:*:x86:* Versions not specified by NVD Vulnerable ·Microsoft
Show 7 more CPE
CPEVersionsRoleVendor
cpe:2.3:o:microsoft:windows_server_2008:r2:sp1:*:*:*:*:*:*r2 sp1VulnerableMicrosoft
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 10.0.14393.7070VulnerableMicrosoft
cpe:2.3:o:microsoft:windows_server_2019:*:*:*:*:*:*:*:*before 10.0.17763.5936VulnerableMicrosoft
cpe:2.3:o:microsoft:windows_server_2022:*:*:*:*:*:*:*:*before 10.0.20348.2522VulnerableMicrosoft
cpe:2.3:o:microsoft:windows_server_2022_23h2:*:*:*:*:*:*:*:*before 10.0.25398.950VulnerableMicrosoft
  • cpe:2.3:o:microsoft:windows_server_2008:r2:sp1:*:*:*:*:*:* Versions r2 sp1 Vulnerable ·Microsoft
  • 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 10.0.14393.7070 Vulnerable ·Microsoft
  • cpe:2.3:o:microsoft:windows_server_2019:*:*:*:*:*:*:*:* Versions before 10.0.17763.5936 Vulnerable ·Microsoft
  • cpe:2.3:o:microsoft:windows_server_2022:*:*:*:*:*:*:*:* Versions before 10.0.20348.2522 Vulnerable ·Microsoft
  • cpe:2.3:o:microsoft:windows_server_2022_23h2:*:*:*:*:*:*:*:* Versions before 10.0.25398.950 Vulnerable ·Microsoft

Remediation

Microsoft 15 updates

  • KB5039330
    Security Hotpatch Update
    • Windows Server 2022 10.0.20348.2522
    • Windows Server 2022 (Server Core installation) 10.0.20348.2522
  • KB5039294
    Monthly Rollup
    • Windows Server 2012 R2 6.3.9600.22023
    • Windows Server 2012 R2 (Server Core installation) 6.3.9600.22023
  • KB5039289
    Monthly Rollup
    • Windows Server 2008 R2 for x64-based Systems Service Pack 1 6.1.7601.27170
    • Windows Server 2008 R2 for x64-based Systems Service Pack 1 (Server Core installation) 6.1.7601.27170
Show 12 more Microsoft updates
  • KB5039274
    Security Only
    • Windows Server 2008 R2 for x64-based Systems Service Pack 1 6.1.7601.27170
    • Windows Server 2008 R2 for x64-based Systems Service Pack 1 (Server Core installation) 6.1.7601.27170
  • KB5039266
    Security Only
    • Windows Server 2008 for 32-bit Systems Service Pack 2 6.0.6003.22720
    • Windows Server 2008 for 32-bit Systems Service Pack 2 (Server Core installation) 6.0.6003.22720
    • Windows Server 2008 for x64-based Systems Service Pack 2 6.0.6003.22720
    • Windows Server 2008 for x64-based Systems Service Pack 2 (Server Core installation) 6.0.6003.22720
  • KB5039260
    Monthly Rollup
    • Windows Server 2012 6.2.9200.24919
    • Windows Server 2012 (Server Core installation) 6.2.9200.24919
  • KB5039245
    Monthly Rollup
    • Windows Server 2008 for 32-bit Systems Service Pack 2 6.0.6003.22720
    • Windows Server 2008 for 32-bit Systems Service Pack 2 (Server Core installation) 6.0.6003.22720
    • Windows Server 2008 for x64-based Systems Service Pack 2 6.0.6003.22720
    • Windows Server 2008 for x64-based Systems Service Pack 2 (Server Core installation) 6.0.6003.22720
  • KB5039236
    Security Update
    • Windows Server 2022, 23H2 Edition (Server Core installation) 10.0.25398.950
  • KB5039227
    Security Update
    • Windows Server 2022 10.0.20348.2527
    • Windows Server 2022 (Server Core installation) 10.0.20348.2527
  • KB5039225
    Security Update
    • Windows 10 for 32-bit Systems 10.0.10240.20680
    • Windows 10 for x64-based Systems 10.0.10240.20680
  • KB5039217
    Security Update
    • Windows 10 Version 1809 for 32-bit Systems 10.0.17763.5936
    • Windows 10 Version 1809 for ARM64-based Systems 10.0.17763.5936
    • Windows 10 Version 1809 for x64-based Systems 10.0.17763.5936
    • Windows Server 2019 10.0.17763.5936
    • Windows Server 2019 (Server Core installation) 10.0.17763.5936
  • KB5039214
    Security Update
    • Windows 10 Version 1607 for 32-bit Systems 10.0.14393.7070
    • Windows 10 Version 1607 for x64-based Systems 10.0.14393.7070
    • Windows Server 2016 10.0.14393.7070
    • Windows Server 2016 (Server Core installation) 10.0.14393.7070
  • KB5039213
    Security Update
    • Windows 11 version 21H2 for ARM64-based Systems 10.0.22000.3019
    • Windows 11 version 21H2 for x64-based Systems 10.0.22000.3019
  • KB5039212
    Security Update
    • Windows 11 Version 22H2 for ARM64-based Systems 10.0.22621.3737
    • Windows 11 Version 22H2 for x64-based Systems 10.0.22621.3737
    • Windows 11 Version 23H2 for ARM64-based Systems 10.0.22631.3737
    • Windows 11 Version 23H2 for x64-based Systems 10.0.22631.3737
  • KB5039211
    Security Update
    • Windows 10 Version 21H2 for 32-bit Systems 10.0.19044.4529
    • Windows 10 Version 21H2 for ARM64-based Systems 10.0.19044.4529
    • Windows 10 Version 21H2 for x64-based Systems 10.0.19044.4529
    • Windows 10 Version 22H2 for 32-bit Systems 10.0.19045.4529
    • Windows 10 Version 22H2 for ARM64-based Systems 10.0.19045.4529
    • Windows 10 Version 22H2 for x64-based Systems 10.0.19045.4529

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-2024-30087
  2. 2026-10-03 Alias added: GHSA-x9jg-8xfj-3h48

References

Patch 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