Access of resource using incompatible type ('type confusion') in Windows DHCP Server allows an unauthorized attacker to deny service over a network.
References
| Link | Resource |
|---|---|
| https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-77494 | Patch Vendor Advisory |
Configurations
Configuration 1 (hide)
|
History
16 Sep 2026, 15:11
| Type | Values Removed | Values Added |
|---|---|---|
| First Time |
Microsoft windows Server 2022
Microsoft windows 10 1809 Microsoft windows Server 2019 Microsoft windows Server 2012 Microsoft windows Server 2025 Microsoft windows Server 2016 Microsoft Microsoft windows 10 1607 |
|
| CPE | cpe:2.3:o:microsoft:windows_server_2012:r2:*:*:*:*:*:*:* cpe:2.3:o:microsoft:windows_10_1607:*:*:*:*:*:*:x64:* cpe:2.3:o:microsoft:windows_server_2019:*:*:*:*:*:*:*:* cpe:2.3:o:microsoft:windows_10_1809:*:*:*:*:*:*:x64:* cpe:2.3:o:microsoft:windows_server_2016:*:*:*:*:*:*:*:* cpe:2.3:o:microsoft:windows_server_2025:*:*:*:*:*:*:*:* cpe:2.3:o:microsoft:windows_server_2022:*:*:*:*:*:*:*:* cpe:2.3:o:microsoft:windows_server_2012:-:*:*:*:*:*:*:* cpe:2.3:o:microsoft:windows_10_1607:*:*:*:*:*:*:x86:* cpe:2.3:o:microsoft:windows_10_1809:*:*:*:*:*:*:x86:* |
|
| References | () https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-77494 - Patch, Vendor Advisory |
Information
Published : 2026-09-08 18:20
Updated : 2026-09-16 15:11
NVD link : CVE-2026-77494
Mitre link : CVE-2026-77494
CVE.ORG link : CVE-2026-77494
JSON object : View
Products Affected
microsoft
- windows_server_2019
- windows_server_2012
- windows_server_2016
- windows_10_1607
- windows_server_2022
- windows_server_2025
- windows_10_1809
CWE
CWE-843
Access of Resource Using Incompatible Type ('Type Confusion')