CVE-2026-50508

Summary

Exposure of sensitive information to an unauthorized actor in Windows NTLM allows an unauthorized attacker to perform spoofing over a network.

Affected Software

VendorProductVersion RangeStatus
MicrosoftWindows 10 Version 160710.0.14393.0 < 10.0.14393.9234affected
MicrosoftWindows 11 version 22H210.0.22621.0 < 10.0.22631.7219affected
MicrosoftWindows Server 20126.2.9200.0 < 6.2.9200.26132affected
MicrosoftWindows Server 2012 (Server Core installation)6.2.9200.0 < 6.2.9200.26132affected
MicrosoftWindows Server 2012 R26.3.9600.0 < 6.3.9600.23228affected
MicrosoftWindows Server 2012 R2 (Server Core installation)6.3.9600.0 < 6.3.9600.23228affected
MicrosoftWindows Server 201610.0.14393.0 < 10.0.14393.9234affected
MicrosoftWindows Server 2016 (Server Core installation)10.0.14393.0 < 10.0.14393.9234affected
MicrosoftWindows Server 202210.0.20348.0 < 10.0.20348.5256affected
MicrosoftWindows Server version 200410.0.0 < 10.0.19045.7417affected

Weaknesses

  • CWE-200: CWE-200: Exposure of Sensitive Information to an Unauthorized Actor

ADP Enrichment

CISA ADP Vulnrichment

  • SSVC:
  • Exploitation: none
    • Automatable: no
    • Technical Impact: partial

References