cve 2026 50448

The cve 2026 50448 tag covers reporting on an Important-rated Windows NTFS heap-based buffer overflow vulnerability. Microsoft addressed the issue in the July 14, 2026 security updates, including KB5101650, for supported Windows 10, Windows 11, and Windows Server releases. Coverage explains the vulnerability’s CVSS 3.1 score of 7.8 and clarifies that, despite Microsoft’s Remote Code Execution classification, the published attack scenario requires local access and user interaction rather than direct network exploitation. This tag archive brings together practical guidance on the affected Windows versions, Microsoft’s security update, and the vulnerability details corroborated by the National Vulnerability Database.