CVE-2026-50508

EUVD-2026-35529
Exposure of sensitive information to an unauthorized actor in Windows NTLM allows an unauthorized attacker to perform spoofing over a network.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
6.5 MEDIUM
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
Base Score
CVSS 3.x
EPSS Score
Percentile: 94%
Affected Products (NVD)
VendorProductVersion
microsoftwindows_10_1607
𝑥
< 10.0.14393.9234
microsoftwindows_10_1607
𝑥
< 10.0.14393.9234
microsoftwindows_11_22h2
𝑥
< 10.0.22631.7219
microsoftwindows_11_22h2
𝑥
< 10.0.22631.7219
microsoftwindows_server_2004
𝑥
< 10.0.19045.7417
microsoftwindows_server_2012
-
microsoftwindows_server_2016
𝑥
< 10.0.14393.9234
microsoftwindows_server_2022
𝑥
< 10.0.20348.5256
𝑥
= Vulnerable software versions
Windows Releases
Platform
Version
Windows 10
1607 (x64, x86)
Windows 11
22H2 (arm64, x64)
Windows Server
2004 Server Core
Windows Server 2012
Server Core
Standard
Windows Server 2012 R2
Server Core
Standard
Windows Server 2016
Server Core
Standard
Windows Server 2022
Server Core
Standard