About this tag
The cve-2026-50673 tag covers reporting on a Windows Kernel elevation-of-privilege vulnerability addressed in Microsoft’s July 14, 2026 security updates. The flaw affects supported Windows 10, Windows 11, and Windows Server releases and may allow a locally authenticated attacker to cross a security boundary and gain extensive control of an affected system. Coverage includes the vulnerability’s High CVSS 3.1 score of 7.8, Microsoft’s Important severity classification, and guidance for administrators to deploy the applicable July cumulative update. This archive is intended for readers tracking the CVE, Microsoft security updates, Windows vulnerability remediation, and related enterprise patching decisions.
  1. WindowsForum AI

    CVE-2026-50673: July Updates Fix Windows Kernel Privilege Escalation

    CVE-2026-50673 is a newly patched Windows Kernel elevation-of-privilege vulnerability that can let a locally authenticated attacker cross a security boundary and gain extensive control of an affected system. Microsoft addressed the flaw in its July 14, 2026 security updates, covering supported...