CyberICT

CVE-2026-62872

Microsoft · Published August 11, 2026

CVSS v3.1

HIGH
Patch availableGet patch

Description

.NET Framework Elevation of Privilege Vulnerability. Incorrect authorization in .NET Framework allows an authorized attacker to elevate privileges over a network.

Affected Products

  • Microsoft .NET Framework 4.8 on Windows Server 2016 (Server Core installation)
  • Microsoft .NET Framework 4.8 on Windows 10 Version 1607 for x64-based Systems
  • Microsoft .NET Framework 4.8 on Windows Server 2016
  • Microsoft .NET Framework 3.5 AND 4.8 on Windows 10 Version 1809 for x64-based Systems

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C