CVE-2026-50294

Summary

Exposure of sensitive system information to an unauthorized control sphere in Windows Kernel allows an unauthorized attacker to disclose information locally.

Affected Software

VendorProductVersion RangeStatus
MicrosoftWindows 10 Version 160710.0.14393.0 < 10.0.14393.9339affected
MicrosoftWindows 10 Version 180910.0.17763.0 < 10.0.17763.9020affected
MicrosoftWindows 10 Version 21H210.0.19044.0 < 10.0.19044.7548affected
MicrosoftWindows 10 Version 22H210.0.19045.0 < 10.0.19045.7548affected
MicrosoftWindows 11 Version 24H210.0.26100.0 < 10.0.26100.8875affected
MicrosoftWindows 11 Version 25H210.0.26200.0 < 10.0.26200.8875affected
MicrosoftWindows 11 version 26H110.0.28000.0 < 10.0.28000.2269affected
MicrosoftWindows Server 20126.2.9200.0 < 6.2.9200.26226affected
MicrosoftWindows Server 2012 (Server Core installation)6.2.9200.0 < 6.2.9200.26226affected
MicrosoftWindows Server 2012 R26.3.9600.0 < 6.3.9600.23291affected
MicrosoftWindows Server 2012 R2 (Server Core installation)6.3.9600.0 < 6.3.9600.23291affected
MicrosoftWindows Server 201610.0.14393.0 < 10.0.14393.9339affected
MicrosoftWindows Server 2016 (Server Core installation)10.0.14393.0 < 10.0.14393.9339affected
MicrosoftWindows Server 201910.0.17763.0 < 10.0.17763.9020affected
MicrosoftWindows Server 2019 (Server Core installation)10.0.17763.0 < 10.0.17763.9020affected
MicrosoftWindows Server 202210.0.20348.0 < 10.0.20348.5386affected
MicrosoftWindows Server 202510.0.26100.0 < 10.0.26100.33158affected
MicrosoftWindows Server 2025 (Server Core installation)10.0.26100.0 < 10.0.26100.33158affected

Weaknesses

  • CWE-497: CWE-497: Exposure of Sensitive System Information to an Unauthorized Control Sphere

References