CVE-2026-70167high8.8
Windows Domain Name Service Remote Code Execution Vulnerability
Impact
Access of resource using incompatible type ('type confusion') in DNS Server allows an authorized attacker to execute code over a network.
Source excerpt · microsoftAffected packages
This source has no supported package-version data for matching. You can read the advisory here, but this record alone cannot power a dependency check.
Affected products
Vendor version evidence. Product records are separate from automatic dependency matching.
Microsoft · Windows Server 2022
Platforms: x64-based Systems
| Version / range | Source status |
|---|---|
| 10.0.20348.0 to before 10.0.20348.5761 | affected |
Microsoft · Windows Server 2025
Platforms: x64-based Systems
| Version / range | Source status |
|---|---|
| 10.0.26100.0 to before 10.0.26100.33650 | affected |
Microsoft · Windows Server 2025 (Server Core installation)
Platforms: x64-based Systems
| Version / range | Source status |
|---|---|
| 10.0.26100.0 to before 10.0.26100.33650 | affected |
Original source description
Access of resource using incompatible type ('type confusion') in DNS Server allows an authorized attacker to execute code over a network.