August 11, 2026-KB5120705 Cumulative Update for .NET Framework 3.5 and 4.8 for Windows Server 2022

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August 11, 2026-Security and Quality Rollup for .NET Framework 4.8 for Windows Server 2012 (KB5120704)

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.NET Framework Remote Code Execution Vulnerability

Integer overflow or wraparound in .NET Framework allows an unauthorized attacker to execute code locally...

.NET Framework Elevation of Privilege Vulnerability

Relative path traversal in .NET Framework allows an unauthorized attacker to elevate privileges locally...

PT-2026-70695

Name of the Vulnerable Software and Affected Versions .NET Framework affected versions not specified Description A relative path traversal issue allows an unauthorized attacker to elevate privileges locally on the system. Recommendations At the moment, there is no information about a newer versio...

PT-2026-70572

Name of the Vulnerable Software and Affected Versions .NET Framework affected versions not specified Description Incorrect authorization allows an authorized attacker to elevate privileges over a network, which enables them to affect the system. Recommendations At the moment, there is no...

PT-2026-70589

Name of the Vulnerable Software and Affected Versions .NET Framework affected versions not specified Description An integer overflow or wraparound occurs, allowing an unauthorized attacker to execute arbitrary code locally or remotely, which can affect the system. An integer overflow is a conditi...

August 11, 2026-KB5121650 Cumulative Update for .NET Framework 3.5, 4.8 and 4.8.1 for Windows Server 2022

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August 11, 2026-Security and Quality Rollup for .NET Framework 3.5, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8 for Windows Server 2012 (KB5121648)

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August 11, 2026-KB5121647 Cumulative Update for .NET Framework 3.5, 4.8 and 4.8.1 for Windows 10 Version 22H2

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August 11, 2026-KB5121646 Cumulative Update for .NET Framework 3.5, 4.8 and 4.8.1 for Windows 10 Version 21H2

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August 11, 2026-Security and Quality Rollup for .NET Framework 3.5, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8 for Windows Server 2012 R2 (KB5121649)

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PT-2026-70593

Name of the Vulnerable Software and Affected Versions .NET affected versions not specified Description An issue exists where unchecked input for a loop condition allows an unauthorized attacker to cause a denial of service over a network. Recommendations At the moment, there is no information abo...

August 11, 2026-KB5121645 Cumulative Update for .NET Framework 3.5, 4.7.2 and 4.8 for Windows 10, version 1809 and Windows Server 2019

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Vulnerability of .NET, Microsoft .NET Framework, and Microsoft Visual Studio software platforms, which allows for unlimited distribution of resources, enabling attackers to cause service failures.

The vulnerabilities of .NET software platforms, the Microsoft .NET Framework, and Microsoft Visual Studio are related to the unlimited distribution of resources. Exploiting these vulnerabilities can allow a malicious actor to cause service failures remotely...

BIT-DOTNET-SDK-2026-50649 .NET Remote Code Execution Vulnerability

Deserialization of untrusted data in .NET allows an unauthorized attacker to execute code locally...

BIT-DOTNET-2026-50648 .NET Framework Denial of Service Vulnerability

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

BIT-DOTNET-SDK-2026-50526 .NET Tampering Vulnerability

Improper link resolution before file access 'link following' in .NET allows an authorized attacker to perform tampering locally...

BIT-DOTNET-2026-50524 .NET Framework Denial of Service Vulnerability

Improper validation of specified type of input in .NET Framework allows an unauthorized attacker to deny service over a network...

BIT-DOTNET-2026-47304 .NET Security Feature Bypass Vulnerability

Improper verification of cryptographic signature in .NET allows an unauthorized attacker to bypass a security feature over a network...