CyberICT

CVE-2026-50659

Microsoft · Published July 14, 2026

CVSS v3.1

MEDIUM
Patch availableGet patch

Description

.NET Spoofing Vulnerability. Improper encoding or escaping of output in .NET allows an authorized attacker to perform spoofing over a network.

Affected Products

  • Microsoft Visual Studio 2022 version 17.12
  • .NET 10.0 installed on Linux
  • .NET 10.0 installed on Mac OS
  • .NET 8.0 installed on Windows

CVSS Vector

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