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Vulnerabilities

Microsoft .net

Ranked by severity, then by exploit likelihood. Click a CVE ID for its full record.

121CVEs

CVE-2023-38171

Microsoft QUIC Denial of Service Vulnerability

Published 2023-10-10 · Modified

7.5EPSS 0.697

CVE-2023-38180

.NET and Visual Studio Denial of Service Vulnerability

Published 2023-08-08 · Analyzed

7.5KEVEPSS 0.140

CVE-2020-1108

A denial of service vulnerability exists when .NET Core or .NET Framework improperly handles web requests, aka '.NET Core & .NET Framework Denial of Service Vulnerability'.

Published 2020-05-21 · Modified

7.5EPSS 0.063

CVE-2023-36435

Microsoft QUIC Denial of Service Vulnerability

Published 2023-10-10 · Modified

7.5EPSS 0.055

CVE-2022-23267

.NET and Visual Studio Denial of Service Vulnerability

Published 2022-05-10 · Modified

7.5EPSS 0.053

CVE-2022-29117

.NET and Visual Studio Denial of Service Vulnerability

Published 2022-05-10 · Modified

7.5EPSS 0.053

CVE-2021-31957

ASP.NET Core Denial of Service Vulnerability

Published 2021-06-08 · Modified

7.5EPSS 0.051

CVE-2022-29145

.NET and Visual Studio Denial of Service Vulnerability

Published 2022-05-10 · Modified

7.5EPSS 0.051

CVE-2026-25667

ASP.NET Core Kestrel in Microsoft .NET 8.0 before 8.0.22 and .NET 9.0 before 9.0.11 allows a remote attacker to cause excessive CPU consumption by sending a crafted QUIC packet, because of an incorrect exit condition for HTTP/3 Encoder/Decoder stream processing.

Published 2026-03-19 · Modified

7.5EPSS 0.042

CVE-2022-38013

.NET Core and Visual Studio Denial of Service Vulnerability

Published 2022-09-13 · Modified

7.5EPSS 0.040

CVE-2021-26423

.NET Core and Visual Studio Denial of Service Vulnerability

Published 2021-08-12 · Modified

7.5EPSS 0.039

CVE-2022-21986

.NET Denial of Service Vulnerability

Published 2022-02-09 · Modified

7.5EPSS 0.037

CVE-2022-24464

.NET and Visual Studio Denial of Service Vulnerability

Published 2022-03-09 · Modified

7.5EPSS 0.036

CVE-2024-21392

.NET and Visual Studio Denial of Service Vulnerability

Published 2024-03-12 · Analyzed

7.5EPSS 0.031

CVE-2024-43485

.NET and Visual Studio Denial of Service Vulnerability

Published 2024-10-08 · Analyzed

7.5EPSS 0.031

CVE-2024-26190

Microsoft QUIC Denial of Service Vulnerability

Published 2024-03-12 · Analyzed

7.5EPSS 0.030

CVE-2024-30105

.NET and Visual Studio Denial of Service Vulnerability

Published 2024-07-09 · Modified

7.5EPSS 0.029

CVE-2024-43484

.NET, .NET Framework, and Visual Studio Denial of Service Vulnerability

Published 2024-10-08 · Modified

7.5EPSS 0.029

CVE-2024-20672

.NET Denial of Service Vulnerability

Published 2024-01-09 · Modified

7.5EPSS 0.029

CVE-2024-43483

.NET, .NET Framework, and Visual Studio Denial of Service Vulnerability

Published 2024-10-08 · Analyzed

7.5EPSS 0.029

CVE-2023-21538

.NET Denial of Service Vulnerability

Published 2023-01-10 · Modified

7.5EPSS 0.028

CVE-2024-38095

.NET and Visual Studio Denial of Service Vulnerability

Published 2024-07-09 · Modified

7.5EPSS 0.027

CVE-2024-38168

.NET and Visual Studio Denial of Service Vulnerability

Published 2024-08-13 · Analyzed

7.5EPSS 0.027

CVE-2023-29331

.NET, .NET Framework, and Visual Studio Denial of Service Vulnerability

Published 2023-06-14 · Modified

7.5EPSS 0.026

CVE-2024-43499

.NET and Visual Studio Denial of Service Vulnerability

Published 2024-11-12 · Analyzed

7.5EPSS 0.026

CVE-2023-38178

.NET Core and Visual Studio Denial of Service Vulnerability

Published 2023-08-08 · Modified

7.5EPSS 0.026

CVE-2026-45591

ASP.NET Core Denial of Service Vulnerability

Published 2026-06-09 · Modified

7.5EPSS 0.024

CVE-2026-32203

.NET and Visual Studio Denial of Service Vulnerability

Published 2026-04-14 · Modified

7.5EPSS 0.024

CVE-2026-33116

.NET, .NET Framework, and Visual Studio Denial of Service Vulnerability

Published 2026-04-14 · Modified

7.5EPSS 0.024

CVE-2026-42899

ASP.NET Core Denial of Service Vulnerability

Published 2026-05-12 · Modified

7.5EPSS 0.024

CVE-2026-26171

.NET Denial of Service Vulnerability

Published 2026-04-14 · Modified

7.5EPSS 0.023

CVE-2026-32178

.NET Spoofing Vulnerability

Published 2026-04-14 · Modified

7.5EPSS 0.021

CVE-2023-35391

ASP.NET Core SignalR and Visual Studio Information Disclosure Vulnerability

Published 2023-08-08 · Modified

7.5EPSS 0.019

CVE-2025-21172

.NET and Visual Studio Remote Code Execution Vulnerability

Published 2025-01-14 · Modified

7.5EPSS 0.018

CVE-2025-21171

.NET Remote Code Execution Vulnerability

Published 2025-01-14 · Analyzed

7.5EPSS 0.017

CVE-2023-24936

.NET, .NET Framework, and Visual Studio Elevation of Privilege Vulnerability

Published 2023-06-14 · Modified

7.5EPSS 0.016

CVE-2026-50524

.NET Framework Denial of Service Vulnerability

Published 2026-07-14 · Analyzed

7.5EPSS 0.012

CVE-2026-62901

.NET Denial of Service Vulnerability

Published 2026-08-11 · Analyzed

7.5EPSS 0.012

CVE-2026-47302

.NET Denial of Service Vulnerability

Published 2026-07-14 · Analyzed

7.5EPSS 0.012

CVE-2026-57108

.NET Denial of Service Vulnerability

Published 2026-07-14 · Analyzed

7.5EPSS 0.012

Microsoft .net

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