CVE-2026-45591 ASP.NET Core Denial of Service Vulnerability

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asp.net: ASP.NET Core: Denial of Service via uncontrolled resource allocation

A flaw was found in ASP.NET Core. This vulnerability allows an unauthorized attacker to perform a Denial of Service DoS attack over a network by allocating resources without limits or throttling. This can lead to the unavailability of the service for legitimate users...

MiracleLinux 8 : dotnet5.0-5.0.203-1.el8.ML.1 (AXSA:2021-2298:06)

The remote MiracleLinux 8 host has packages installed that are affected by a vulnerability as referenced in the AXSA:2021-2298:06 advisory. dotnet: .NET Core single-file application privilege escalation CVE-2021-31204 In order for the update to be complete, self-contained applications deployed...

dotnet: ASP.NET Core Client Disconnect Denial of Service

A flaw was found in dotnet. The way client disconnects are handled can allow a remote, unauthenticated attacker to exploit this vulnerability to cause a denial of service against an ASP.NET Core application. The highest threat from this vulnerability is to system availability...

Vulnerability of the .NET Core software platform, related to insufficient validation of input data, allows attackers to execute arbitrary code.

The vulnerability of the .NET Core software platform is related to insufficient validation of input data. Exploiting this vulnerability allows a remote attacker to execute arbitrary code...

dotnet: crash in IPAddress.TryCreate leading to ASP.Net Core Denial of Service

A denial of service vulnerability exists when .NET Framework or .NET Core improperly handle web requests, aka '.Net Framework and .Net Core Denial of Service Vulnerability'. This CVE ID is unique from CVE-2019-0820, CVE-2019-0980...

The vulnerability of the .NET Core software platform, related to resource release errors, allows a perpetrator to cause a service failure.

The vulnerability of the ASP.NET Core software platform is related to resource release errors. Exploiting this vulnerability can allow a malicious actor to cause service failures by sending specially crafted requests to the .NET Core application...