PT-2026-32748

Name of the Vulnerable Software and Affected Versions System.Security.Cryptography.Xml versions 10.0.0 through 10.0.5 System.Security.Cryptography.Xml versions 9.0.0 through 9.0.14 System.Security.Cryptography.Xml versions 8.0.0 through 8.0.2 Description Uncontrolled resource consumption in the...

PT-2026-32839

Name of the Vulnerable Software and Affected Versions .NET versions 8.0.0 through 8.0.25 .NET versions 9.0.0 through 9.0.14 .NET versions 10.0.0 through 10.0.5 Description Improper neutralization of special elements in System.Net.Mail allows an unauthorized attacker to perform a spoofing attack...

PT-2026-32855

Name of the Vulnerable Software and Affected Versions .NET affected versions not specified Visual Studio affected versions not specified Description A stack-based buffer overflow allows an unauthorized attacker to cause a denial of service over a network. A stack-based buffer overflow occurs when...

April 14, 2026-KB5084071 Cumulative Update for .NET Framework 3.5, 4.8 and 4.8.1 for Windows Server 2022

None None...

April 14, 2026-KB5084068 Cumulative Update for .NET Framework 3.5, 4.8 and 4.8.1 for Windows 10 Version 22H2

None None...

April 14, 2026-KB5084067 Cumulative Update for .NET Framework 3.5, 4.8 and 4.8.1 for Windows 10 Version 21H2

None None...

April 14, 2026-KB5084066 Cumulative Update for .NET Framework 3.5, 4.7.2 and 4.8 for Windows 10, version 1809 and Windows Server 2019

None None...

UBUNTU-CVE-2026-32178

Improper neutralization of special elements in .NET allows an unauthorized attacker to perform spoofing over a network...

BIT-DOTNET-SDK-2026-26127 .NET Denial of Service Vulnerability

Out-of-bounds read in .NET allows an unauthorized attacker to deny service over a network...

BIT-DOTNET-2026-26131 .NET Elevation of Privilege Vulnerability

Incorrect default permissions in .NET allows an authorized attacker to elevate privileges locally...

BIT-DOTNET-2026-26127 .NET Denial of Service Vulnerability

Out-of-bounds read in .NET allows an unauthorized attacker to deny service over a network...

Important: dotnet8.0

Issue Overview: Allocation of resources without limits or throttling in ASP.NET Core allows an unauthorized attacker to deny service over a network. CVE-2026-26130 Affected Packages: dotnet8.0 Issue Correction: Run dnf update dotnet8.0 --releasever 2023.10.20260330 or dnf update --advisory...

Important: dotnet9.0

Issue Overview: Out-of-bounds read in .NET allows an unauthorized attacker to deny service over a network. CVE-2026-26127 Allocation of resources without limits or throttling in ASP.NET Core allows an unauthorized attacker to deny service over a network. CVE-2026-26130 Affected Packages: dotnet9....

[SECURITY] Fedora 43 Update: dotnet8.0-8.0.125-1.fc43

.NET is a fast, lightweight and modular platform for creating cross platform applications that work on Linux, macOS and Windows. It particularly focuses on creating console applications, web applications and micro-services. .NET contains a runtime conforming to .NET Standards a set of framework...

[SECURITY] Fedora 43 Update: dotnet9.0-9.0.115-1.fc43

.NET is a fast, lightweight and modular platform for creating cross platform applications that work on Linux, macOS and Windows. It particularly focuses on creating console applications, web applications and micro-services. .NET contains a runtime conforming to .NET Standards a set of framework...

Fedora: Security Advisory (FEDORA-2026-22e517fe60)

The remote host is missing an update for the SPDX-FileCopyrightText: 2026 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

Fedora: Security Advisory (FEDORA-2026-f84afd42df)

The remote host is missing an update for the SPDX-FileCopyrightText: 2026 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

Fedora 43 : dotnet9.0 (2026-22e517fe60)

The remote Fedora 43 host has a package installed that is affected by a vulnerability as referenced in the FEDORA-2026-22e517fe60 advisory. This is the March 2026 release of .NET 9. Release Notes: - SDK: https://github.com/dotnet/core/blob/main/release-notes/9.0/9.0.14/9.0.115.md - Runtime:...

Fedora 43 : dotnet8.0 (2026-f84afd42df)

The remote Fedora 43 host has a package installed that is affected by a vulnerability as referenced in the FEDORA-2026-f84afd42df advisory. This is the March 2026 release of .NET 8 Release Notes: - SDK: https://github.com/dotnet/core/blob/main/release-notes/8.0/8.0.25/8.0.125.md - Runtime:...

Fedora: Security Advisory (FEDORA-2026-66c97240f2)

The remote host is missing an update for the SPDX-FileCopyrightText: 2026 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...