CVE-2026-69415

MEDIUM CVSS 3.1: 6.8 EPSS 0.73%
Updated Sep 25, 2026
Microsoft
Parameter Value
CVSS 6.8 (MEDIUM)
Affected Versions 6.2.9200.0 — 6.3.9600.23397
Fixed In 10.0.14393.9512
Type CWE-306 (Missing Authentication for Critical Function)
Vendor Microsoft
Public PoC No

Missing authentication for critical function in Windows DHCP Server allows an authorized attacker to elevate privileges over a network.

Attack Parameters

Attack Vector
Network
Can be exploited remotely
Attack Complexity
Low
Easy to exploit
Privileges Required
High
Admin privileges needed
User Interaction
Required
User action required

Impact Assessment

Confidentiality
High
Complete data leak
Integrity
High
Complete data modification
Availability
High
Complete denial of service

CVSS Vector v3.1

Vulnerable Products 14

Configuration From (including) Up to (excluding)
Microsoft Windows_10_1607
cpe:2.3:o:microsoft:windows_10_1607:*:*:*:*:*:*:x64:*
— 10.0.14393.9512
Microsoft Windows_10_1607
cpe:2.3:o:microsoft:windows_10_1607:*:*:*:*:*:*:x86:*
— 10.0.14393.9512
Microsoft Windows_10_1809
cpe:2.3:o:microsoft:windows_10_1809:*:*:*:*:*:*:x64:*
— 10.0.17763.9245
Microsoft Windows_10_1809
cpe:2.3:o:microsoft:windows_10_1809:*:*:*:*:*:*:x86:*
— 10.0.17763.9245
Microsoft Windows_Server_2012
cpe:2.3:o:microsoft:windows_server_2012:-:*:*:*:*:*:*:*
— —
Microsoft Windows_Server_2012
cpe:2.3:o:microsoft:windows_server_2012:r2:*:*:*:*:*:*:*
— —
Microsoft Windows_Server_2016
cpe:2.3:o:microsoft:windows_server_2016:*:*:*:*:*:*:*:*
— 10.0.14393.9512
Microsoft Windows_Server_2019
cpe:2.3:o:microsoft:windows_server_2019:*:*:*:*:*:*:*:*
— 10.0.17763.9245
Microsoft Windows_Server_2022
cpe:2.3:o:microsoft:windows_server_2022:*:*:*:*:*:*:*:*
— 10.0.20348.5622
Microsoft Windows_Server_2025
cpe:2.3:o:microsoft:windows_server_2025:*:*:*:*:*:*:*:*
— 10.0.26100.33438
Microsoft Windows_Server_2012
cpe:2.3:o:microsoft:windows_server_2012:*:*:*:*:*:*:x64:*
6.2.9200.0 6.2.9200.26349
Microsoft Windows_Server_2012
cpe:2.3:o:microsoft:windows_server_2012:*:*:*:*:*:*:x64:*
6.2.9200.0 6.2.9200.26349
Microsoft Windows_Server_2012_R2
cpe:2.3:o:microsoft:windows_server_2012_R2:*:*:*:*:*:*:x64:*
6.3.9600.0 6.3.9600.23397
Microsoft Windows_Server_2012_R2
cpe:2.3:o:microsoft:windows_server_2012_R2:*:*:*:*:*:*:x64:*
6.3.9600.0 6.3.9600.23397