cve 2026 50473

This tag covers CVE-2026-50473, a Windows File Explorer information-disclosure vulnerability addressed by Microsoft’s July 14, 2026 security updates. The issue affects supported Windows 10, Windows 11, and Windows Server releases, including Server Core installations, and can allow an already authorized attacker to disclose sensitive information locally. Microsoft rates it CVSS 3.1 at 5.5 and classifies it as CWE-200, Exposure of Sensitive Information to an Unauthorized Actor. Coverage under this tag focuses on KB5101650 and the applicable July cumulative updates, with guidance for administrators reviewing affected systems and applying the correct update for each Windows release.