cve 2026 50375

The cve 2026 50375 tag covers reporting on an Important-rated elevation-of-privilege vulnerability in the Windows DirectX Graphics Kernel. Microsoft addressed the issue through the July 14, 2026 security updates for supported Windows 10, Windows 11, and Windows Server releases. The reported flaw is a heap-based buffer overflow that requires an attacker to have local access before potentially gaining greater control of a compromised machine. Coverage also notes a CVSS 3.1 score of 6.3 and indicates that there was no known evidence of public disclosure or exploitation before the fix. Use this archive to follow related details about the vulnerability, affected platforms, and Microsoft’s remediation.