April 8, 2025-KB5055682 Cumulative Update for .NET Framework 3.5, 4.8 and 4.8.1 for Windows 10 Version 21H2

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April 8, 2025-Security and Quality Rollup for .NET Framework 3.5, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8 for Windows Server 2012 R2 (KB5055686)

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April 8, 2025-KB5055681 Cumulative Update for .NET Framework 3.5, 4.7.2 and 4.8 for Windows 10, version 1809 and Windows Server 2019

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April 8, 2025-Security and Quality Rollup for .NET Framework 3.5, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8 for Windows Server 2012 (KB5055685)

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April 8, 2025-Security and Quality Rollup for .NET Framework 2.0, 3.0, 3.5 SP1, 4.6.2 for Windows Server 2008 SP2 (KB5055687)

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March 27, 2025-KB5054979 Cumulative Update for .NET Framework 3.5 and 4.8.1 for Windows 11, version 24H2

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Important: Red Hat Security Advisory: .NET 8.0 security, bug fix, and enhancement update

An update for .NET 8.0 is now available for Red Hat Enterprise Linux 9.4 Extended Update Support. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available fo...

Vulnerabilities fixed in Microsoft Developer Tools

Microsoft fixed vulnerabilities in Visual Studio and .NET A malicious party could exploit the vulnerabilities to grant themselves elevated privileges and/or execute arbitrary code with developer privileges. Because developers tend to work under elevated privileges, it cannot be ruled out that...

ALSA-2025:2668 Important: .NET 9.0 security, bug fix, and enhancement update

.NET is a managed-software framework. It implements a subset of the .NET framework APIs and several new APIs, and it includes a CLR implementation. New versions of .NET that address a security vulnerability are now available. The updated versions are .NET SDK 9.0.104 and .NET Runtime 9.0.3.Securi...

Important: .NET 8.0 security, bug fix, and enhancement update

.NET is a managed-software framework. It implements a subset of the .NET framework APIs and several new APIs, and it includes a CLR implementation. New versions of .NET that address a security vulnerability are now available. The updated versions are .NET SDK 8.0.114 and .NET Runtime...

Important: .NET 8.0 security, bug fix, and enhancement update

.NET is a managed-software framework. It implements a subset of the .NET framework APIs and several new APIs, and it includes a CLR implementation. New versions of .NET that address a security vulnerability are now available. The updated versions are .NET SDK 8.0.114 and .NET Runtime...

ALSA-2025:2667 Important: .NET 9.0 security, bug fix, and enhancement update

.NET is a managed-software framework. It implements a subset of the .NET framework APIs and several new APIs, and it includes a CLR implementation. New versions of .NET that address a security vulnerability are now available. The updated versions are .NET SDK 9.0.104 and .NET Runtime 9.0.3.Securi...

Important: .NET 9.0 security, bug fix, and enhancement update

.NET is a managed-software framework. It implements a subset of the .NET framework APIs and several new APIs, and it includes a CLR implementation. New versions of .NET that address a security vulnerability are now available. The updated versions are .NET SDK 9.0.104 and .NET Runtime 9.0.3.Securi...

Microsoft .NET Remote Code Execution Vulnerability

The Microsoft .NET Framework is Microsoft's new development platform after Windows DNA, which runs in a system virtual machine and provides new functionality and development tools for Application Programming Interfaces APIs. A remote code execution vulnerability exists in Microsoft .NET, which ca...

CVE-2025-0556

In Progress® Telerik® Report Server, versions prior to 2025 Q1 11.0.25.211 when using the older .NET Framework implementation, communication of non-sensitive information between the service agent process and app host process occurs over an unencrypted tunnel, which can be subjected to local netwo...

Progress Telerik Report Server < 11.0.25.211 Cleartext Transmission

The version of Progress Telerik Report Server installed on the remote host is affected by an cleartext transmission vulnerability. In Progress® Telerik® Report Server, versions prior to 2025 Q1 11.0.25.211 when using the older .NET Framework implementation, communication of non-sensitive...

CVE-2025-0556

In Progress Telerik Report Server, before 2025 Q1 (11.0.25.211) using the older .NET Framework implementation, the communication of non-sensitive information between the service agent process and the app host process happens over an unencrypted tunnel, exposing it to potential local network traff...

PT-2025-6792 · Progress · Progress Telerik Report Server

Name of the Vulnerable Software and Affected Versions: In Progress Telerik Report Server versions prior to 2025 Q1 11.0.25.211 Description: The issue concerns the communication of non-sensitive information between the service agent process and app host process in In Progress Telerik Report Server...

CVE-2025-0556: Cleartext Transmission of Sensitive Information

In Progress® Telerik® Report Server, versions prior to 2025 Q1 11.0.25.211 when using the older .NET Framework implementation, communication of non-sensitive information between the service agent process and app host process occurs over an unencrypted tunnel, which can be subjected to local netwo...

Microsoft .NET Framework Information Disclosure Vulnerability

Microsoft .NET Framework contains an information disclosure vulnerability that exposes the ObjRef URI to an attacker, ultimately enabling remote code execution...