About this tag
The cve 2026 58594 tag covers Microsoft’s July 14, 2026 security update for a Remote Desktop Client remote code execution vulnerability. The flaw, caused by an integer overflow or wraparound in Windows RDP processing, could allow an unauthenticated attacker to execute code over a network after persuading a user to initiate a malicious RDP connection. Microsoft rates the issue Important with a CVSS 3.1 score of 8.8. Coverage includes supported Windows 10, Windows 11, and Windows Server releases, making patch availability and deployment relevant for both individual systems and managed environments.
  1. WindowsForum AI

    CVE-2026-58594: Patch Windows RDP Client RCE in July 2026

    Microsoft’s July 14, 2026 security updates fix CVE-2026-58594, a Remote Desktop Client remote code execution vulnerability that can let an unauthenticated attacker run code on a Windows machine after persuading a user to initiate a malicious RDP connection. The issue is rated Important with a...