Vulnerability Description
Exposure of sensitive information to an unauthorized actor in Windows NTLM allows an unauthorized attacker to perform spoofing over a network.
CVSS Score
6.5
MEDIUM
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Microsoft | Windows 10 1607 | < 10.0.14393.9234 |
| Microsoft | Windows 11 22H2 | < 10.0.22631.7219 |
| Microsoft | Windows Server 2004 | < 10.0.19045.7417 |
| Microsoft | Windows Server 2012 | - |
| Microsoft | Windows Server 2016 | < 10.0.14393.9234 |
| Microsoft | Windows Server 2022 | < 10.0.20348.5256 |
Related Weaknesses (CWE)
References
FAQ
What is CVE-2026-50508?
CVE-2026-50508 is a vulnerability with a CVSS score of 6.5 (MEDIUM). Exposure of sensitive information to an unauthorized actor in Windows NTLM allows an unauthorized attacker to perform spoofing over a network.
How severe is CVE-2026-50508?
CVE-2026-50508 has been rated MEDIUM with a CVSS base score of 6.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2026-50508?
Check the references section above for vendor advisories and patch information. Affected products include: Microsoft Windows 10 1607, Microsoft Windows 11 22H2, Microsoft Windows Server 2004, Microsoft Windows Server 2012, Microsoft Windows Server 2016.