cve 2026 50348

CVE 2026 50348 is an Important-rated Windows Runtime vulnerability that could allow an unauthenticated attacker to elevate privileges over a network. The issue affects supported Windows 10, Windows 11, and Windows Server releases. Microsoft addressed it through the July 14, 2026 cumulative updates, released as part of July 2026 Patch Tuesday. The vulnerability has a CVSS 3.1 base score of 7.0, while Microsoft reported no public disclosure or active exploitation at the time of its advisory and assessed exploitation as less likely. This tag page tracks the available coverage of the vulnerability, its affected Windows platforms, severity, and recommended update-based remediation.