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Medium 5.3
MessagePack: Nested arrays can blow past buffer length limits
MessagePack for C# is a MessagePack serializer for C#. Prior to 2.5.303 and 3.1.9, deserializing attacker-controlled MessagePack data as System.Object through PrimitiveObjectFormatter can cause excessive memory allocation. The formatter allocates an object[] …
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Medium 5.9
.NET Denial of Service Vulnerability
A denial of service vulnerability exists when Microsoft Common Object Runtime Library improperly handles web requests. An attacker who successfully exploited this vulnerability could cause a denial of service against a .NET web application. A remote unauthent…
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Medium 5.3
.NET Information Disclosure Vulnerability
Origin validation error in .NET allows an unauthorized attacker to disclose information over a network.
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Medium 6.5
.NET Security Feature Bypass Vulnerability
Origin validation error in .NET allows an unauthorized attacker to bypass a security feature over a network.
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Medium 6.5
.NET Information Disclosure Vulnerability
Permissive list of allowed inputs in .NET allows an unauthorized attacker to disclose information over a network.
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Medium 5.9
ASP.NET Core Denial of Service Vulnerability
Inefficient algorithmic complexity in ASP.NET Core allows an unauthorized attacker to deny service over a network.
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Medium 5.9
Microsoft QUIC Information Disclosure Vulnerability
Use after free in Microsoft QUIC allows an unauthorized attacker to disclose information over a network.
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Medium 5.9
.NET Information Disclosure Vulnerability
Insertion of sensitive information into sent data in .NET allows an unauthorized attacker to disclose information over a network.
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Medium 5.9
ASP.NET Core Denial of Service Vulnerability
Improper handling of highly compressed data (data amplification) in ASP.NET Core allows an unauthorized attacker to deny service over a network.
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Medium 6.5
.NET Information Disclosure Vulnerability
Origin validation error in .NET allows an unauthorized attacker to disclose information over a network.
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Medium 6.5
.NET Information Disclosure Vulnerability
Inclusion of functionality from untrusted control sphere in .NET allows an unauthorized attacker to disclose information over a network.
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Medium 5.9
.NET Security Feature Bypass Vulnerability
Inconsistent interpretation of http requests ('http request/response smuggling') in .NET allows an unauthorized attacker to bypass a security feature over a network.
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Medium 5.9
.NET Information Disclosure Vulnerability
Improper removal of sensitive information before storage or transfer in .NET allows an unauthorized attacker to disclose information over a network.
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Medium 6.5
.NET Spoofing Vulnerability
Improper encoding or escaping of output in .NET allows an authorized attacker to perform spoofing over a network.
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Medium 6.2
.NET Tampering Vulnerability
Improper link resolution before file access ('link following') in .NET allows an unauthorized attacker to perform tampering locally.
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Medium 4.3
.NET Core Tampering Vulnerability
A tampering vulnerability exists when .NET Core improperly handles specially crafted files. An attacker who successfully exploited this vulnerability could write arbitrary files and directories to certain locations on a vulnerable system. However, an attacker…
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Medium 4.3
Windows Shell Spoofing Vulnerability
Protection mechanism failure in Windows Shell allows an unauthorized attacker to perform spoofing over a network.
KEV Apr 28, 2026 -
Medium 4.8
.NET, .NET Framework, and Visual Studio Information Disclosure Vulnerability
Inadequate encryption strength in .NET, .NET Framework, Visual Studio allows an authorized attacker to disclose information over a network.
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Medium 6.5
.NET and Visual Studio Information Disclosure Vulnerability
.NET and Visual Studio Information Disclosure Vulnerability
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Medium 5.9
Visual Studio Denial of Service Vulnerability
Visual Studio Denial of Service Vulnerability
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Medium 6.3
.NET and Visual Studio Remote Code Execution Vulnerability
.NET and Visual Studio Remote Code Execution Vulnerability