VulnerabilityAnalyzed
CVE-2026-50508
Exposure of sensitive information to an unauthorized actor in Windows NTLM allows an unauthorized attacker to perform spoofing over a network.
HIGH 7.5EPSS 8.68%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (8.68%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
Exposure of sensitive information to an unauthorized actor in Windows NTLM allows an unauthorized attacker to perform spoofing over a network.
- CVSS 3.1
- 7.5 HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
- EPSS
- 8.68% probability · 95th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-200
- Affected
- microsoft/windows 10 1607 · microsoft/windows 11 22h2 · microsoft/windows server 2004 · microsoft/windows server 2012 · microsoft/windows server 2016 · microsoft/windows server 2022
- Source
- secure@microsoft.com
References
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.