.NET Elevation of Privilege Vulnerability

Microsoft Security Advisory CVE-2026-26131 – .NET Elevation of Privilege Vulnerability Executive summary Microsoft is releasing this security advisory to provide information about a vulnerability in .NET 10.0. This advisory also provides guidance on what developers can do to update their...

The vulnerability of the Microsoft .NET software platform and the Visual Studio source code editor, related to algorithmic complexity, allows attackers to trigger service interruptions.

The vulnerability of the Microsoft .NET software platform and the Visual Studio source code editor is related to the computational complexity of the algorithms involved. Exploiting this vulnerability could allow a malicious actor to cause service interruptions...

Vulnerability of the .NET software platform and Microsoft Visual Studio development tools: Errors in synchronization when using shared resources allow attackers to escalate their privileges.

The vulnerability of the .NET software platform and the Microsoft Visual Studio development environment arises due to synchronization errors when using a shared resource. Exploiting this vulnerability can allow an attacker to gain increased privileges remotely...