ASP.NET Core: ASP.NET Core: Privilege Escalation via Incorrect Authentication Algorithm

A flaw was found in ASP.NET Core. An authorized attacker can exploit an incorrect implementation of the authentication algorithm over a network. This vulnerability allows the attacker to elevate their privileges, potentially gaining unauthorized access to sensitive resources or performing actions...

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

A flaw was found in ASP.NET Core. This vulnerability allows an unauthorized remote attacker to cause a Denial of Service DoS by allocating resources without proper limits or throttling. This can lead to the affected system becoming unresponsive or unavailable to legitimate users...

CVE-2026-47303 ASP.NET Core Elevation of Privilege Vulnerability

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CVE-2026-47300 ASP.NET Core Elevation of Privilege Vulnerability

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CVE-2026-47300 ASP.NET Core Elevation of Privilege Vulnerability

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CVE-2026-50506

Allocation of resources without limits or throttling in ASP.NET Core allows an unauthorized attacker to deny service over a network...

CVE-2026-45646

Allocation of resources without limits or throttling in ASP.NET Core allows an unauthorized attacker to deny service over a network...

CVE-2026-56170 ASP.NET Core Denial of Service Vulnerability

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CVE-2026-56170

Allocation of resources without limits or throttling in ASP.NET Core allows an unauthorized attacker to deny service over a network...

CVE-2026-56170 ASP.NET Core Denial of Service Vulnerability

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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...

BIT-DOTNET-SDK-2026-45591 ASP.NET Core Denial of Service Vulnerability

Uncontrolled resource consumption in ASP.NET Core allows an unauthorized attacker to deny service over a network...

BIT-ASPNET-CORE-2026-45591 ASP.NET Core Denial of Service Vulnerability

Uncontrolled resource consumption in ASP.NET Core allows an unauthorized attacker to deny service over a network...

RHEL 9 : .NET 8.0 (RHSA-2026:28011)

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:28011 advisory. .NET is a managed-software framework. It implements a subset of the .NET framework APIs and several new APIs, and it includes a CLR...

EUVD-2026-35549

Microsoft Security Advisory CVE-2026-45591 – ASP.NET Core Denial of Service Vulnerability...

.NET 8.0 security update

An update is available for dotnet8.0. This update affects Rocky Linux 10. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list .NET is a managed-software framework. It implements a subset of the .NET...

RockyLinux 10 : .NET 8.0 (RLSA-2026:25111)

The remote RockyLinux 10 host has packages installed that are affected by multiple vulnerabilities as referenced in the RLSA-2026:25111 advisory. dotnet: .NET: Local file tampering via link following vulnerability CVE-2026-45491 dotnet: ASP.NET Core: Denial of Service via uncontrolled resource...

RockyLinux 10 : .NET 9.0 (RLSA-2026:25112)

The remote RockyLinux 10 host has packages installed that are affected by multiple vulnerabilities as referenced in the RLSA-2026:25112 advisory. dotnet: .NET: Local file tampering via link following vulnerability CVE-2026-45491 dotnet: ASP.NET Core: Denial of Service via uncontrolled resource...

RockyLinux 8 : .NET 9.0 (RLSA-2026:25113)

The remote RockyLinux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RLSA-2026:25113 advisory. dotnet: .NET: Local file tampering via link following vulnerability CVE-2026-45491 dotnet: ASP.NET Core: Denial of Service via uncontrolled resource...

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...