231 matches found
Important: Red Hat Security Advisory: .NET 8.0 security update
An update for .NET 8.0 is now available for Red Hat Enterprise Linux 8. 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 for each vulnerability from...
dotnet: ASP.NET Core: Denial of Service via uncontrolled resource consumption
A flaw was found in ASP.NET Core SignalR and Blazor Server. A remote attacker could send a specially crafted MessagePack payload containing deeply nested arrays that trigger excessive recursion and cause a stack overflow. This issue may result in application termination and a denial of service...
CVE-2026-45591
A flaw was found in ASP.NET Core SignalR and Blazor Server. A remote attacker could send a specially crafted MessagePack payload containing deeply nested arrays that trigger excessive recursion and cause a stack overflow. This issue may result in application termination and a denial of service...
ALSA-2026:25115 Important: .NET 10.0 security 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 10.0.109 and .NET Runtime...
CVE-2026-45591
Uncontrolled resource consumption in ASP.NET Core allows an unauthorized attacker to deny service over a network...
UBUNTU-CVE-2026-45591
Uncontrolled resource consumption in ASP.NET Core allows an unauthorized attacker to deny service over a network...
dotnet: .NET: infinite loop allows an attacker to cause a denial of service
A flaw was found in dotnet. An infinite loop in ASP.NET Core allows an unauthenticated remote attacker to cause a denial of service over a network. This issue can lead to an application crash and a high consumption of system resources...
Amazon Linux 2023 : aspnetcore-runtime-10.0, aspnetcore-runtime-dbg-10.0, aspnetcore-targeting-pack-10.0 (ALAS2023-2026-1803)
It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2023-2026-1803 advisory. Heap-based buffer overflow in .NET allows an unauthorized attacker to elevate privileges locally. CVE-2026-32177 Loop with unreachable exit condition 'infinite loop' in ASP.NET Core allows an...
Important: dotnet9.0
Issue Overview: Heap-based buffer overflow in .NET allows an unauthorized attacker to elevate privileges locally. CVE-2026-32177 Loop with unreachable exit condition 'infinite loop' in ASP.NET Core allows an unauthorized attacker to deny service over a network. CVE-2026-42899 Affected Packages:...
dotnet: .NET: infinite loop allows an attacker to cause a denial of service
A flaw was found in dotnet. An infinite loop in ASP.NET Core allows an unauthenticated remote attacker to cause a denial of service over a network. This issue can lead to an application crash and a high consumption of system resources...
GHSA-9V76-4QCC-FRGH Microsoft Security Advisory CVE-2026-42899 – ASP.NET Core Denial of Service Vulnerability
Executive Summary: Microsoft is releasing this security advisory to provide information about a vulnerability in .NET 8.0, .NET 9.0, and .NET 10.0. This advisory also provides guidance on what developers can do to update their applications to remove this vulnerability. Loop with unreachable exit...
Infinite loop
Overview Microsoft.AspNetCore.App.Runtime.linux-x64 is a package providing a default set of APIs for building an ASP.NET Core application. Contains assets used for self-contained deployments. Affected versions of this package are vulnerable to Infinite loop in the FormDataReader.ProcessFormKeys...
Infinite loop
Overview Microsoft.AspNetCore.App.Runtime.win-x86 is a package providing a default set of APIs for building an ASP.NET Core application. Contains assets used for self-contained deployments. Affected versions of this package are vulnerable to Infinite loop in the FormDataReader.ProcessFormKeys...
Infinite loop
Overview Microsoft.AspNetCore.App.Runtime.linux-musl-arm is a package providing a default set of APIs for building an ASP.NET Core application. Contains assets used for self-contained deployments. Affected versions of this package are vulnerable to Infinite loop in the...
CVE-2026-42899
Loop with unreachable exit condition 'infinite loop' in ASP.NET Core allows an unauthorized attacker to deny service over a network...
CVE-2026-42899
Loop with unreachable exit condition 'infinite loop' in ASP.NET Core allows an unauthorized attacker to deny service over a network...
CVE-2026-42899 ASP.NET Core Denial of Service Vulnerability
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Microsoft ASP.NET Core 安全漏洞
Microsoft ASP.NET Core is a cross-platform open-source framework developed by Microsoft. This framework is used to build cloud-based applications such as web applications, IoT applications, and mobile backends. There are security vulnerabilities in Microsoft ASP.NET Core. Attackers can exploit...
Amazon Linux 2023 : aspnetcore-runtime-10.0, aspnetcore-runtime-dbg-10.0, aspnetcore-targeting-pack-10.0 (ALAS2023-2026-1627)
It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2023-2026-1627 advisory. Uncontrolled resource consumption in .NET allows an unauthorized attacker to deny service over a network. CVE-2026-26171 Improper neutralization of special elements in .NET allows an...
Important: Red Hat Security Advisory: .NET 9.0 security update
An update for .NET 9.0 is now available for Red Hat Enterprise Linux 9.6 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...