Read the docs
TI-2024-14101 Aliases CVE-2024-21341GHSA-m8j5-w72j-565q

Windows Kernel Remote Code Execution Vulnerability

Priority LOW 34CWE-122Published · Updated

Key facts

Attack vector
Physical
Privileges required
None
User interaction
None
Attack complexity
Low
Impact type
Code execution
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

Windows Kernel Remote Code Execution Vulnerability

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00952 61st percentileScored 2026-11-07
Fix Fixed Microsoft: 6 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 10.0.17763.545810.0.17763.5458Patch availableCNA
MicrosoftWindows 10 Version 180910.0.0 to before 10.0.17763.545810.0.17763.5458Patch availableCNA
MicrosoftWindows 10 Version 21H210.0.19043.0 to before 10.0.19044.404610.0.19044.4046Patch availableCNA
MicrosoftWindows 10 Version 22H210.0.19045.0 to before 10.0.19045.404610.0.19045.4046Patch availableCNA
MicrosoftWindows 11 version 21H210.0.0 to before 10.0.22000.277710.0.22000.2777Patch availableCNA
MicrosoftWindows 11 version 22H210.0.22621.0 to before 10.0.22621.315510.0.22621.3155Patch availableCNA
MicrosoftWindows 11 version 22H310.0.22631.0 to before 10.0.22631.315510.0.22631.3155Patch availableCNA
MicrosoftWindows 11 Version 23H210.0.22631.0 to before 10.0.22631.315510.0.22631.3155Patch availableCNA
MicrosoftWindows Server 201910.0.17763.0 to before 10.0.17763.545810.0.17763.5458Patch availableCNA
MicrosoftWindows Server 2019 (Server Core installation)10.0.17763.0 to before 10.0.17763.545810.0.17763.5458Patch availableCNA
MicrosoftWindows Server 202210.0.20348.0 to before 10.0.20348.232210.0.20348.2322Patch availableCNA
MicrosoftWindows Server 2022, 23H2 Edition (Server Core installation)10.0.25398.0 to before 10.0.25398.70910.0.25398.709Patch availableCNA
  • Windows 10 Version 1809 VendorMicrosoft Affected 10.0.17763.0 to before 10.0.17763.5458 Fixed in 10.0.17763.5458 Patch available CNA
  • Windows 10 Version 1809 VendorMicrosoft Affected 10.0.0 to before 10.0.17763.5458 Fixed in 10.0.17763.5458 Patch available CNA
  • Windows 10 Version 21H2 VendorMicrosoft Affected 10.0.19043.0 to before 10.0.19044.4046 Fixed in 10.0.19044.4046 Patch available CNA
  • Windows 10 Version 22H2 VendorMicrosoft Affected 10.0.19045.0 to before 10.0.19045.4046 Fixed in 10.0.19045.4046 Patch available CNA
  • Windows 11 version 21H2 VendorMicrosoft Affected 10.0.0 to before 10.0.22000.2777 Fixed in 10.0.22000.2777 Patch available CNA
  • Windows 11 version 22H2 VendorMicrosoft Affected 10.0.22621.0 to before 10.0.22621.3155 Fixed in 10.0.22621.3155 Patch available CNA
  • Windows 11 version 22H3 VendorMicrosoft Affected 10.0.22631.0 to before 10.0.22631.3155 Fixed in 10.0.22631.3155 Patch available CNA
  • Windows 11 Version 23H2 VendorMicrosoft Affected 10.0.22631.0 to before 10.0.22631.3155 Fixed in 10.0.22631.3155 Patch available CNA
  • Windows Server 2019 VendorMicrosoft Affected 10.0.17763.0 to before 10.0.17763.5458 Fixed in 10.0.17763.5458 Patch available CNA
  • Windows Server 2019 (Server Core installation) VendorMicrosoft Affected 10.0.17763.0 to before 10.0.17763.5458 Fixed in 10.0.17763.5458 Patch available CNA
  • Windows Server 2022 VendorMicrosoft Affected 10.0.20348.0 to before 10.0.20348.2322 Fixed in 10.0.20348.2322 Patch available CNA
  • Windows Server 2022, 23H2 Edition (Server Core installation) VendorMicrosoft Affected 10.0.25398.0 to before 10.0.25398.709 Fixed in 10.0.25398.709 Patch available CNA

CPE configurations NVD · 9

CPEVersionsRoleVendor
cpe:2.3:o:microsoft:windows_10_1809:*:*:*:*:*:*:*:*before 10.0.17763.5458VulnerableMicrosoft
cpe:2.3:o:microsoft:windows_10_21h2:*:*:*:*:*:*:*:*before 10.0.19044.4046VulnerableMicrosoft
cpe:2.3:o:microsoft:windows_10_22h2:*:*:*:*:*:*:*:*before 10.0.19045.4046VulnerableMicrosoft
cpe:2.3:o:microsoft:windows_11_21h2:*:*:*:*:*:*:*:*before 10.0.22000.2777VulnerableMicrosoft
cpe:2.3:o:microsoft:windows_11_22h2:*:*:*:*:*:*:*:*before 10.0.22621.3155VulnerableMicrosoft
cpe:2.3:o:microsoft:windows_11_23h2:*:*:*:*:*:*:*:*before 10.0.22631.3155VulnerableMicrosoft
cpe:2.3:o:microsoft:windows_server_2019:*:*:*:*:*:*:*:*before 10.0.17763.5458VulnerableMicrosoft
cpe:2.3:o:microsoft:windows_server_2022:*:*:*:*:*:*:*:*before 10.0.20348.2322VulnerableMicrosoft
cpe:2.3:o:microsoft:windows_server_2022_23h2:*:*:*:*:*:*:*:*up to 10.0.25398.709VulnerableMicrosoft
  • cpe:2.3:o:microsoft:windows_10_1809:*:*:*:*:*:*:*:* Versions before 10.0.17763.5458 Vulnerable ·Microsoft
  • cpe:2.3:o:microsoft:windows_10_21h2:*:*:*:*:*:*:*:* Versions before 10.0.19044.4046 Vulnerable ·Microsoft
  • cpe:2.3:o:microsoft:windows_10_22h2:*:*:*:*:*:*:*:* Versions before 10.0.19045.4046 Vulnerable ·Microsoft
  • cpe:2.3:o:microsoft:windows_11_21h2:*:*:*:*:*:*:*:* Versions before 10.0.22000.2777 Vulnerable ·Microsoft
  • cpe:2.3:o:microsoft:windows_11_22h2:*:*:*:*:*:*:*:* Versions before 10.0.22621.3155 Vulnerable ·Microsoft
  • cpe:2.3:o:microsoft:windows_11_23h2:*:*:*:*:*:*:*:* Versions before 10.0.22631.3155 Vulnerable ·Microsoft
  • cpe:2.3:o:microsoft:windows_server_2019:*:*:*:*:*:*:*:* Versions before 10.0.17763.5458 Vulnerable ·Microsoft
  • cpe:2.3:o:microsoft:windows_server_2022:*:*:*:*:*:*:*:* Versions before 10.0.20348.2322 Vulnerable ·Microsoft
  • cpe:2.3:o:microsoft:windows_server_2022_23h2:*:*:*:*:*:*:*:* Versions up to 10.0.25398.709 Vulnerable ·Microsoft

Remediation

Microsoft 6 updates

  • KB5034770
    Security Update
    • Windows Server 2022 10.0.20348.2322
    • Windows Server 2022 (Server Core installation) 10.0.20348.2322
  • KB5034769
    Security Update
    • Windows Server 2022, 23H2 Edition (Server Core installation) 10.0.25398.709
  • KB5034768
    Security Update
    • Windows 10 Version 1809 for 32-bit Systems 10.0.17763.5458
    • Windows 10 Version 1809 for ARM64-based Systems 10.0.17763.5458
    • Windows 10 Version 1809 for x64-based Systems 10.0.17763.5458
    • Windows Server 2019 10.0.17763.5458
    • Windows Server 2019 (Server Core installation) 10.0.17763.5458
Show 3 more Microsoft updates
  • KB5034766
    Security Update
    • Windows 11 version 21H2 for ARM64-based Systems 10.0.22000.2777
    • Windows 11 version 21H2 for x64-based Systems 10.0.22000.2777
  • KB5034765
    Security Update
    • Windows 11 Version 22H2 for ARM64-based Systems 10.0.22621.3155
    • Windows 11 Version 22H2 for x64-based Systems 10.0.22621.3155
    • Windows 11 Version 23H2 for ARM64-based Systems 10.0.22631.3155
    • Windows 11 Version 23H2 for x64-based Systems 10.0.22631.3155
  • KB5034763
    Security Update
    • Windows 10 Version 21H2 for 32-bit Systems 10.0.19044.4046
    • Windows 10 Version 21H2 for ARM64-based Systems 10.0.19044.4046
    • Windows 10 Version 21H2 for x64-based Systems 10.0.19044.4046
    • Windows 10 Version 22H2 for 32-bit Systems 10.0.19045.4046
    • Windows 10 Version 22H2 for ARM64-based Systems 10.0.19045.4046
    • Windows 10 Version 22H2 for x64-based Systems 10.0.19045.4046

Vendor assessments

Microsoft

Microsoft's page for this CVE →

Impact
Remote Code Execution
Exploited
No
Publicly disclosed
No
Exploitability
Exploitation Less Likely

Timeline

  1. 2026-10-02 Threatist record created from CVE-2024-21341
  2. 2026-10-03 Alias added: GHSA-m8j5-w72j-565q

References

Patch 1

  • TI-2026-26194 Windows Internet Key Exchange (IKE) Service Extensions Remote Code Execution Vulnerability KEVCVSS 3.1CRITICAL 9.8
  • TI-2026-73128 Windows Shell Security Feature Bypass Vulnerability KEVCVSS 3.1HIGH 8.8
  • TI-2026-17367 MSHTML Framework Security Feature Bypass Vulnerability KEVCVSS 3.1HIGH 8.8
  • TI-2026-17364 Windows Shell Security Feature Bypass Vulnerability KEVCVSS 3.1HIGH 8.8
  • 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
See all 4016 →

Sources

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