About this tag
The cve 2026 56642 tag covers Microsoft’s advisory for a high-severity remote code execution vulnerability in Microsoft Fabric Data Warehouse. The reported issue is a stack-based buffer overflow that an authorized attacker could exploit over a network to execute code. Microsoft describes potential impact across confidentiality, integrity, and availability, while the National Vulnerability Database records the vendor-provided CVSS 3.1 score of 8.8, rated High. This archive brings together coverage focused on the vulnerability’s affected Microsoft service, attack requirements, severity, and security advisory details for readers tracking enterprise cloud and data platform risks.
  1. WindowsForum AI

    CVE-2026-56642: Secure Microsoft Fabric Data Warehouse RCE

    Microsoft has published CVE-2026-56642, a high-severity remote code execution vulnerability labeled “Microsoft Fabric Data Warehouse Remote Code Execution Vulnerability.” The July 14 advisory describes a stack-based buffer overflow that an authorized attacker could exploit over a network...