MSRC_CVE-2026-50646

Vulnerability from csaf_microsoft - Published: 2026-07-14 07:00 - Updated: 2026-07-14 07:00
Summary
.NET Framework Remote Code Execution Vulnerability
Severity
Important
Notes
Additional Resources: To determine the support lifecycle for your software, see the Microsoft Support Lifecycle: https://support.microsoft.com/lifecycle
Disclaimer: The information provided in the Microsoft Knowledge Base is provided \"as is\" without warranty of any kind. Microsoft disclaims all warranties, either express or implied, including the warranties of merchantability and fitness for a particular purpose. In no event shall Microsoft Corporation or its suppliers be liable for any damages whatsoever including direct, indirect, incidental, consequential, loss of business profits or special damages, even if Microsoft Corporation or its suppliers have been advised of the possibility of such damages. Some states do not allow the exclusion or limitation of liability for consequential or incidental damages so the foregoing limitation may not apply.
Customer Action: Required. The vulnerability documented by this CVE requires customer action to resolve.
CWE-693 - Protection Mechanism Failure
Affected products
Product Identifier Version Remediation
Microsoft .NET Framework 4.8 4.8.4803.0
Microsoft .NET Framework 4.8
4.8.4803.0
Microsoft .NET Framework 4.8 4.8.4803.0
Microsoft .NET Framework 4.8
4.8.4803.0
Microsoft .NET Framework 4.8 4.8.4803.0
Microsoft .NET Framework 4.8
4.8.4803.0
Microsoft .NET Framework 4.8 4.8.4803.0
Microsoft .NET Framework 4.8
4.8.4803.0
Microsoft .NET Framework 4.8 4.8.4803.0
Microsoft .NET Framework 4.8
4.8.4803.0
Microsoft .NET Framework 4.8 4.8.4803.0
Microsoft .NET Framework 4.8
4.8.4803.0
Microsoft .NET Framework 4.8 4.8.4803.0
Microsoft .NET Framework 4.8
4.8.4803.0
Microsoft .NET Framework 4.8 4.8.4803.0
Microsoft .NET Framework 4.8
4.8.4803.0
Microsoft .NET Framework 3.5 AND 4.8 2.0.50727.9182 & 3.0.30729.9168 & 4.8.4803.0
Microsoft .NET Framework 3.5 AND 4.8
2.0.50727.9182 & 3.0.30729.9168 & 4.8.4803.0
Microsoft .NET Framework 3.5 AND 4.8 2.0.50727.9182 & 3.0.30729.9168 & 4.8.4803.0
Microsoft .NET Framework 3.5 AND 4.8
2.0.50727.9182 & 3.0.30729.9168 & 4.8.4803.0
Microsoft .NET Framework 3.5 AND 4.8 2.0.50727.9182 & 3.0.30729.9168 & 4.8.4803.0
Microsoft .NET Framework 3.5 AND 4.8
2.0.50727.9182 & 3.0.30729.9168 & 4.8.4803.0
Microsoft .NET Framework 3.5 AND 4.8 2.0.50727.9182 & 3.0.30729.9168 & 4.8.4803.0
Microsoft .NET Framework 3.5 AND 4.8
2.0.50727.9182 & 3.0.30729.9168 & 4.8.4803.0
Microsoft .NET Framework 3.5 AND 4.8 2.0.50727.9182 & 3.0.30729.9168 & 4.8.4803.0
Microsoft .NET Framework 3.5 AND 4.8
2.0.50727.9182 & 3.0.30729.9168 & 4.8.4803.0
Microsoft .NET Framework 3.5 AND 4.8 2.0.50727.9182 & 3.0.30729.9168 & 4.8.4803.0
Microsoft .NET Framework 3.5 AND 4.8
2.0.50727.9182 & 3.0.30729.9168 & 4.8.4803.0
Microsoft .NET Framework 3.5 AND 4.8 2.0.50727.9182 & 3.0.30729.9168 & 4.8.4803.0
Microsoft .NET Framework 3.5 AND 4.8
2.0.50727.9182 & 3.0.30729.9168 & 4.8.4803.0
Microsoft .NET Framework 3.5 AND 4.8 2.0.50727.9182 & 3.0.30729.9168 & 4.8.4803.0
Microsoft .NET Framework 3.5 AND 4.8
2.0.50727.9182 & 3.0.30729.9168 & 4.8.4803.0
Microsoft .NET Framework 3.5 AND 4.8 2.0.50727.9182 & 3.0.30729.9168 & 4.8.4803.0
Microsoft .NET Framework 3.5 AND 4.8
2.0.50727.9182 & 3.0.30729.9168 & 4.8.4803.0
Microsoft .NET Framework 3.5 AND 4.8 2.0.50727.9182 & 3.0.30729.9168 & 4.8.4803.0
Microsoft .NET Framework 3.5 AND 4.8
2.0.50727.9182 & 3.0.30729.9168 & 4.8.4803.0
Microsoft .NET Framework 3.5 AND 4.8 2.0.50727.9182 & 3.0.30729.9168 & 4.8.4803.0
Microsoft .NET Framework 3.5 AND 4.8
2.0.50727.9182 & 3.0.30729.9168 & 4.8.4803.0
Microsoft .NET Framework 3.5 AND 4.8 2.0.50727.9182 & 3.0.30729.9168 & 4.8.4803.0
Microsoft .NET Framework 3.5 AND 4.8
2.0.50727.9182 & 3.0.30729.9168 & 4.8.4803.0
Microsoft .NET Framework 3.5 AND 4.8 2.0.50727.9182 & 3.0.30729.9168 & 4.8.4803.0
Microsoft .NET Framework 3.5 AND 4.8
2.0.50727.9182 & 3.0.30729.9168 & 4.8.4803.0
Microsoft .NET Framework 3.5 AND 4.7.2 2.0.50727.9069 & 3.0.30729.9067 & 4.7.4143.0
Microsoft .NET Framework 3.5 AND 4.7.2
2.0.50727.9069 & 3.0.30729.9067 & 4.7.4143.0
Microsoft .NET Framework 3.5 AND 4.7.2 2.0.50727.9069 & 3.0.30729.9067 & 4.7.4143.0
Microsoft .NET Framework 3.5 AND 4.7.2
2.0.50727.9069 & 3.0.30729.9067 & 4.7.4143.0
Microsoft .NET Framework 3.5 AND 4.7.2 2.0.50727.9069 & 3.0.30729.9067 & 4.7.4143.0
Microsoft .NET Framework 3.5 AND 4.7.2
2.0.50727.9069 & 3.0.30729.9067 & 4.7.4143.0
Microsoft .NET Framework 3.5 AND 4.7.2 2.0.50727.9069 & 3.0.30729.9067 & 4.7.4143.0
Microsoft .NET Framework 3.5 AND 4.7.2
2.0.50727.9069 & 3.0.30729.9067 & 4.7.4143.0
Microsoft .NET Framework 3.5 AND 4.7.2 2.0.50727.9069 & 3.0.30729.9067 & 4.7.4143.0
Microsoft .NET Framework 3.5 AND 4.7.2
2.0.50727.9069 & 3.0.30729.9067 & 4.7.4143.0
Microsoft .NET Framework 3.5 AND 4.7.2 2.0.50727.9069 & 3.0.30729.9067 & 4.7.4143.0
Microsoft .NET Framework 3.5 AND 4.7.2
2.0.50727.9069 & 3.0.30729.9067 & 4.7.4143.0
Microsoft .NET Framework 3.5 AND 4.7.2 2.0.50727.9069 & 3.0.30729.9067 & 4.7.4143.0
Microsoft .NET Framework 3.5 AND 4.7.2
2.0.50727.9069 & 3.0.30729.9067 & 4.7.4143.0
Microsoft .NET Framework 3.5 AND 4.7.2 2.0.50727.9069 & 3.0.30729.9067 & 4.7.4143.0
Microsoft .NET Framework 3.5 AND 4.7.2
2.0.50727.9069 & 3.0.30729.9067 & 4.7.4143.0
Microsoft .NET Framework 3.5 AND 4.7.2 2.0.50727.9069 & 3.0.30729.9067 & 4.7.4143.0
Microsoft .NET Framework 3.5 AND 4.7.2
2.0.50727.9069 & 3.0.30729.9067 & 4.7.4143.0
Microsoft .NET Framework 4.6.2/4.7/4.7.1/4.7.2 4.7.4143.0
Microsoft .NET Framework 4.6.2/4.7/4.7.1/4.7.2
4.7.4143.0
Microsoft .NET Framework 4.6.2/4.7/4.7.1/4.7.2 4.7.4143.0
Microsoft .NET Framework 4.6.2/4.7/4.7.1/4.7.2
4.7.4143.0
Microsoft .NET Framework 4.6.2/4.7/4.7.1/4.7.2 4.7.4143.0
Microsoft .NET Framework 4.6.2/4.7/4.7.1/4.7.2
4.7.4143.0
Microsoft .NET Framework 4.6.2/4.7/4.7.1/4.7.2 4.7.4143.0
Microsoft .NET Framework 4.6.2/4.7/4.7.1/4.7.2
4.7.4143.0
Microsoft .NET Framework 3.5 AND 4.8.1 4.8.9340.0
Microsoft .NET Framework 3.5 AND 4.8.1
4.8.9340.0
Microsoft .NET Framework 3.5 AND 4.8.1 4.8.9340.0
Microsoft .NET Framework 3.5 AND 4.8.1
4.8.9340.0
Microsoft .NET Framework 3.5 AND 4.8.1 4.8.9340.0
Microsoft .NET Framework 3.5 AND 4.8.1
4.8.9340.0
Microsoft .NET Framework 3.5 AND 4.8.1 4.8.9340.0
Microsoft .NET Framework 3.5 AND 4.8.1
4.8.9340.0
Microsoft .NET Framework 3.5 AND 4.8.1 4.8.9340.0
Microsoft .NET Framework 3.5 AND 4.8.1
4.8.9340.0
Microsoft .NET Framework 3.5 AND 4.8.1 4.8.9340.0
Microsoft .NET Framework 3.5 AND 4.8.1
4.8.9340.0
Microsoft .NET Framework 3.5 AND 4.8.1 4.8.9340.0
Microsoft .NET Framework 3.5 AND 4.8.1
4.8.9340.0
Microsoft .NET Framework 3.5 AND 4.8.1 4.8.9340.0
Microsoft .NET Framework 3.5 AND 4.8.1
4.8.9340.0
Microsoft .NET Framework 3.5 AND 4.8.1 4.8.9340.0
Microsoft .NET Framework 3.5 AND 4.8.1
4.8.9340.0
Microsoft .NET Framework 3.5 AND 4.8.1 4.8.9340.0
Microsoft .NET Framework 3.5 AND 4.8.1
4.8.9340.0
Microsoft .NET Framework 3.5 AND 4.8.1 4.8.9340.0
Microsoft .NET Framework 3.5 AND 4.8.1
4.8.9340.0
Microsoft .NET Framework 3.5 AND 4.8.1 4.8.9340.0
Microsoft .NET Framework 3.5 AND 4.8.1
4.8.9340.0
Microsoft .NET Framework 3.5 AND 4.8.1 4.8.9340.0
Microsoft .NET Framework 3.5 AND 4.8.1
4.8.9340.0
Microsoft .NET Framework 3.5 AND 4.8.1 4.8.9340.0
Microsoft .NET Framework 3.5 AND 4.8.1
4.8.9340.0
Microsoft .NET Framework 3.5 AND 4.8.1 4.8.9340.0
Microsoft .NET Framework 3.5 AND 4.8.1
4.8.9340.0
Microsoft .NET Framework 3.5 AND 4.8.1 4.8.9340.0
Microsoft .NET Framework 3.5 AND 4.8.1
4.8.9340.0
Microsoft .NET Framework 3.5 AND 4.8.1 4.8.9340.0
Microsoft .NET Framework 3.5 AND 4.8.1
4.8.9340.0
Microsoft .NET Framework 3.5 AND 4.8.1 4.8.9340.0
Microsoft .NET Framework 3.5 AND 4.8.1
4.8.9340.0
.NET 8.0 installed on Windows 8.0.29
.NET 8.0 installed on Windows
8.0.29
.NET 9.0 installed on Windows 9.0.18
.NET 9.0 installed on Windows
9.0.18
Microsoft Visual Studio 2022 version 17.12 17.12.22
Microsoft Visual Studio 2022 version 17.12
17.12.22
Microsoft Visual Studio 2022 version 17.14 17.14.36
Microsoft Visual Studio 2022 version 17.14
17.14.36
Microsoft Visual Studio 2026 version 18.7 18.7.4
Microsoft Visual Studio 2026 version 18.7
18.7.4
Microsoft .NET Framework 3.5 2.0.50727.8983 & 3.0.30729.8978
Microsoft .NET Framework 3.5
2.0.50727.8983 & 3.0.30729.8978
Microsoft .NET Framework 3.5 2.0.50727.8983 & 3.0.30729.8978
Microsoft .NET Framework 3.5
2.0.50727.8983 & 3.0.30729.8978
Microsoft .NET Framework 3.5 2.0.50727.8983 & 3.0.30729.8978
Microsoft .NET Framework 3.5
2.0.50727.8983 & 3.0.30729.8978
Microsoft .NET Framework 3.5 2.0.50727.8983 & 3.0.30729.8978
Microsoft .NET Framework 3.5
2.0.50727.8983 & 3.0.30729.8978
Product Identifier Version Remediation
Microsoft Visual Studio 2026 version 18.7 <18.7.4
Microsoft Visual Studio 2026 version 18.7
<18.7.4
Vendor Fix fix
Microsoft Visual Studio 2022 version 17.14 <17.14.36
Microsoft Visual Studio 2022 version 17.14
<17.14.36
Vendor Fix fix
Microsoft Visual Studio 2022 version 17.12 <17.12.22
Microsoft Visual Studio 2022 version 17.12
<17.12.22
Vendor Fix fix
.NET 9.0 installed on Windows <9.0.18
.NET 9.0 installed on Windows
<9.0.18
Vendor Fix fix
.NET 8.0 installed on Windows <8.0.29
.NET 8.0 installed on Windows
<8.0.29
Vendor Fix fix
Microsoft .NET Framework 3.5 AND 4.8.1 <4.8.9340.0
Microsoft .NET Framework 3.5 AND 4.8.1
<4.8.9340.0
Vendor Fix fix
Microsoft .NET Framework 3.5 AND 4.8.1 <4.8.9340.0
Microsoft .NET Framework 3.5 AND 4.8.1
<4.8.9340.0
Vendor Fix fix
Microsoft .NET Framework 3.5 AND 4.8.1 <4.8.9340.0
Microsoft .NET Framework 3.5 AND 4.8.1
<4.8.9340.0
Vendor Fix fix
Microsoft .NET Framework 3.5 AND 4.8.1 <4.8.9340.0
Microsoft .NET Framework 3.5 AND 4.8.1
<4.8.9340.0
Vendor Fix fix
Microsoft .NET Framework 3.5 AND 4.8.1 <4.8.9340.0
Microsoft .NET Framework 3.5 AND 4.8.1
<4.8.9340.0
Vendor Fix fix
Vendor Fix fix
Microsoft .NET Framework 3.5 AND 4.8.1 <4.8.9340.0
Microsoft .NET Framework 3.5 AND 4.8.1
<4.8.9340.0
Vendor Fix fix
Microsoft .NET Framework 3.5 AND 4.8.1 <4.8.9340.0
Microsoft .NET Framework 3.5 AND 4.8.1
<4.8.9340.0
Vendor Fix fix
Microsoft .NET Framework 3.5 AND 4.8.1 <4.8.9340.0
Microsoft .NET Framework 3.5 AND 4.8.1
<4.8.9340.0
Vendor Fix fix
Microsoft .NET Framework 3.5 AND 4.8.1 <4.8.9340.0
Microsoft .NET Framework 3.5 AND 4.8.1
<4.8.9340.0
Vendor Fix fix
Microsoft .NET Framework 3.5 AND 4.8.1 <4.8.9340.0
Microsoft .NET Framework 3.5 AND 4.8.1
<4.8.9340.0
Vendor Fix fix
Microsoft .NET Framework 3.5 AND 4.8.1 <4.8.9340.0
Microsoft .NET Framework 3.5 AND 4.8.1
<4.8.9340.0
Vendor Fix fix
Microsoft .NET Framework 3.5 AND 4.8.1 <4.8.9340.0
Microsoft .NET Framework 3.5 AND 4.8.1
<4.8.9340.0
Vendor Fix fix
Microsoft .NET Framework 3.5 AND 4.8.1 <4.8.9340.0
Microsoft .NET Framework 3.5 AND 4.8.1
<4.8.9340.0
Vendor Fix fix
Microsoft .NET Framework 3.5 AND 4.8.1 <4.8.9340.0
Microsoft .NET Framework 3.5 AND 4.8.1
<4.8.9340.0
Vendor Fix fix
Microsoft .NET Framework 3.5 AND 4.8.1 <4.8.9340.0
Microsoft .NET Framework 3.5 AND 4.8.1
<4.8.9340.0
Vendor Fix fix
Microsoft .NET Framework 3.5 AND 4.8.1 <4.8.9340.0
Microsoft .NET Framework 3.5 AND 4.8.1
<4.8.9340.0
Vendor Fix fix
Microsoft .NET Framework 3.5 AND 4.8.1 <4.8.9340.0
Microsoft .NET Framework 3.5 AND 4.8.1
<4.8.9340.0
Vendor Fix fix
Microsoft .NET Framework 3.5 AND 4.8.1 <4.8.9340.0
Microsoft .NET Framework 3.5 AND 4.8.1
<4.8.9340.0
Vendor Fix fix
Vendor Fix fix
Microsoft .NET Framework 4.6.2/4.7/4.7.1/4.7.2 <4.7.4143.0
Microsoft .NET Framework 4.6.2/4.7/4.7.1/4.7.2
<4.7.4143.0
Vendor Fix fix
Microsoft .NET Framework 4.6.2/4.7/4.7.1/4.7.2 <4.7.4143.0
Microsoft .NET Framework 4.6.2/4.7/4.7.1/4.7.2
<4.7.4143.0
Vendor Fix fix
Microsoft .NET Framework 4.6.2/4.7/4.7.1/4.7.2 <4.7.4143.0
Microsoft .NET Framework 4.6.2/4.7/4.7.1/4.7.2
<4.7.4143.0
Vendor Fix fix
Microsoft .NET Framework 4.6.2/4.7/4.7.1/4.7.2 <4.7.4143.0
Microsoft .NET Framework 4.6.2/4.7/4.7.1/4.7.2
<4.7.4143.0
Vendor Fix fix
Microsoft .NET Framework 3.5 AND 4.7.2 <2.0.50727.9069 & 3.0.30729.9067 & 4.7.4143.0
Microsoft .NET Framework 3.5 AND 4.7.2
<2.0.50727.9069 & 3.0.30729.9067 & 4.7.4143.0
Vendor Fix fix
Microsoft .NET Framework 3.5 AND 4.7.2 <2.0.50727.9069 & 3.0.30729.9067 & 4.7.4143.0
Microsoft .NET Framework 3.5 AND 4.7.2
<2.0.50727.9069 & 3.0.30729.9067 & 4.7.4143.0
Vendor Fix fix
Microsoft .NET Framework 3.5 AND 4.7.2 <2.0.50727.9069 & 3.0.30729.9067 & 4.7.4143.0
Microsoft .NET Framework 3.5 AND 4.7.2
<2.0.50727.9069 & 3.0.30729.9067 & 4.7.4143.0
Vendor Fix fix
Microsoft .NET Framework 3.5 AND 4.7.2 <2.0.50727.9069 & 3.0.30729.9067 & 4.7.4143.0
Microsoft .NET Framework 3.5 AND 4.7.2
<2.0.50727.9069 & 3.0.30729.9067 & 4.7.4143.0
Vendor Fix fix
Microsoft .NET Framework 3.5 AND 4.7.2 <2.0.50727.9069 & 3.0.30729.9067 & 4.7.4143.0
Microsoft .NET Framework 3.5 AND 4.7.2
<2.0.50727.9069 & 3.0.30729.9067 & 4.7.4143.0
Vendor Fix fix
Microsoft .NET Framework 3.5 AND 4.7.2 <2.0.50727.9069 & 3.0.30729.9067 & 4.7.4143.0
Microsoft .NET Framework 3.5 AND 4.7.2
<2.0.50727.9069 & 3.0.30729.9067 & 4.7.4143.0
Vendor Fix fix
Microsoft .NET Framework 3.5 AND 4.7.2 <2.0.50727.9069 & 3.0.30729.9067 & 4.7.4143.0
Microsoft .NET Framework 3.5 AND 4.7.2
<2.0.50727.9069 & 3.0.30729.9067 & 4.7.4143.0
Vendor Fix fix
Microsoft .NET Framework 3.5 AND 4.7.2 <2.0.50727.9069 & 3.0.30729.9067 & 4.7.4143.0
Microsoft .NET Framework 3.5 AND 4.7.2
<2.0.50727.9069 & 3.0.30729.9067 & 4.7.4143.0
Vendor Fix fix
Microsoft .NET Framework 3.5 AND 4.7.2 <2.0.50727.9069 & 3.0.30729.9067 & 4.7.4143.0
Microsoft .NET Framework 3.5 AND 4.7.2
<2.0.50727.9069 & 3.0.30729.9067 & 4.7.4143.0
Vendor Fix fix
Microsoft .NET Framework 3.5 AND 4.8 <2.0.50727.9182 & 3.0.30729.9168 & 4.8.4803.0
Microsoft .NET Framework 3.5 AND 4.8
<2.0.50727.9182 & 3.0.30729.9168 & 4.8.4803.0
Vendor Fix fix
Microsoft .NET Framework 3.5 AND 4.8 <2.0.50727.9182 & 3.0.30729.9168 & 4.8.4803.0
Microsoft .NET Framework 3.5 AND 4.8
<2.0.50727.9182 & 3.0.30729.9168 & 4.8.4803.0
Vendor Fix fix
Microsoft .NET Framework 3.5 AND 4.8 <2.0.50727.9182 & 3.0.30729.9168 & 4.8.4803.0
Microsoft .NET Framework 3.5 AND 4.8
<2.0.50727.9182 & 3.0.30729.9168 & 4.8.4803.0
Vendor Fix fix
Microsoft .NET Framework 3.5 AND 4.8 <2.0.50727.9182 & 3.0.30729.9168 & 4.8.4803.0
Microsoft .NET Framework 3.5 AND 4.8
<2.0.50727.9182 & 3.0.30729.9168 & 4.8.4803.0
Vendor Fix fix
Microsoft .NET Framework 3.5 AND 4.8 <2.0.50727.9182 & 3.0.30729.9168 & 4.8.4803.0
Microsoft .NET Framework 3.5 AND 4.8
<2.0.50727.9182 & 3.0.30729.9168 & 4.8.4803.0
Vendor Fix fix
Microsoft .NET Framework 3.5 AND 4.8 <2.0.50727.9182 & 3.0.30729.9168 & 4.8.4803.0
Microsoft .NET Framework 3.5 AND 4.8
<2.0.50727.9182 & 3.0.30729.9168 & 4.8.4803.0
Vendor Fix fix
Microsoft .NET Framework 3.5 AND 4.8 <2.0.50727.9182 & 3.0.30729.9168 & 4.8.4803.0
Microsoft .NET Framework 3.5 AND 4.8
<2.0.50727.9182 & 3.0.30729.9168 & 4.8.4803.0
Vendor Fix fix
Microsoft .NET Framework 3.5 AND 4.8 <2.0.50727.9182 & 3.0.30729.9168 & 4.8.4803.0
Microsoft .NET Framework 3.5 AND 4.8
<2.0.50727.9182 & 3.0.30729.9168 & 4.8.4803.0
Vendor Fix fix
Microsoft .NET Framework 3.5 AND 4.8 <2.0.50727.9182 & 3.0.30729.9168 & 4.8.4803.0
Microsoft .NET Framework 3.5 AND 4.8
<2.0.50727.9182 & 3.0.30729.9168 & 4.8.4803.0
Vendor Fix fix
Microsoft .NET Framework 3.5 AND 4.8 <2.0.50727.9182 & 3.0.30729.9168 & 4.8.4803.0
Microsoft .NET Framework 3.5 AND 4.8
<2.0.50727.9182 & 3.0.30729.9168 & 4.8.4803.0
Vendor Fix fix
Microsoft .NET Framework 3.5 AND 4.8 <2.0.50727.9182 & 3.0.30729.9168 & 4.8.4803.0
Microsoft .NET Framework 3.5 AND 4.8
<2.0.50727.9182 & 3.0.30729.9168 & 4.8.4803.0
Vendor Fix fix
Microsoft .NET Framework 3.5 AND 4.8 <2.0.50727.9182 & 3.0.30729.9168 & 4.8.4803.0
Microsoft .NET Framework 3.5 AND 4.8
<2.0.50727.9182 & 3.0.30729.9168 & 4.8.4803.0
Vendor Fix fix
Microsoft .NET Framework 3.5 AND 4.8 <2.0.50727.9182 & 3.0.30729.9168 & 4.8.4803.0
Microsoft .NET Framework 3.5 AND 4.8
<2.0.50727.9182 & 3.0.30729.9168 & 4.8.4803.0
Vendor Fix fix
Microsoft .NET Framework 4.8 <4.8.4803.0
Microsoft .NET Framework 4.8
<4.8.4803.0
Vendor Fix fix
Microsoft .NET Framework 4.8 <4.8.4803.0
Microsoft .NET Framework 4.8
<4.8.4803.0
Vendor Fix fix
Microsoft .NET Framework 4.8 <4.8.4803.0
Microsoft .NET Framework 4.8
<4.8.4803.0
Vendor Fix fix
Microsoft .NET Framework 4.8 <4.8.4803.0
Microsoft .NET Framework 4.8
<4.8.4803.0
Vendor Fix fix
Microsoft .NET Framework 4.8 <4.8.4803.0
Microsoft .NET Framework 4.8
<4.8.4803.0
Vendor Fix fix
Microsoft .NET Framework 4.8 <4.8.4803.0
Microsoft .NET Framework 4.8
<4.8.4803.0
Vendor Fix fix
Microsoft .NET Framework 4.8 <4.8.4803.0
Microsoft .NET Framework 4.8
<4.8.4803.0
Vendor Fix fix
Microsoft .NET Framework 4.8 <4.8.4803.0
Microsoft .NET Framework 4.8
<4.8.4803.0
Vendor Fix fix
Microsoft .NET Framework 3.5 <2.0.50727.8983 & 3.0.30729.8978
Microsoft .NET Framework 3.5
<2.0.50727.8983 & 3.0.30729.8978
Vendor Fix fix
Microsoft .NET Framework 3.5 <2.0.50727.8983 & 3.0.30729.8978
Microsoft .NET Framework 3.5
<2.0.50727.8983 & 3.0.30729.8978
Vendor Fix fix
Microsoft .NET Framework 3.5 <2.0.50727.8983 & 3.0.30729.8978
Microsoft .NET Framework 3.5
<2.0.50727.8983 & 3.0.30729.8978
Vendor Fix fix
Microsoft .NET Framework 3.5 <2.0.50727.8983 & 3.0.30729.8978
Microsoft .NET Framework 3.5
<2.0.50727.8983 & 3.0.30729.8978
Vendor Fix fix
Threats
Impact Remote Code Execution
Exploit Status Publicly Disclosed:No;Exploited:No;Latest Software Release:Exploitation Less Likely
Acknowledgments
<a href="https://x.com/ky0tofu">Ky0toFu</a>
41ae55e9310ff27fa6f26af4727e5590
<a href="https://x.com/kookiz/">Kevin Gosse</a>

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            "attackVector": "LOCAL",
            "availabilityImpact": "HIGH",
            "baseScore": 7.8,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "environmentalScore": 0.0,
            "exploitCodeMaturity": "UNPROVEN",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "remediationLevel": "OFFICIAL_FIX",
            "reportConfidence": "CONFIRMED",
            "scope": "UNCHANGED",
            "temporalScore": 6.8,
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C",
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      "threats": [
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          "category": "impact",
          "details": "Remote Code Execution"
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        {
          "category": "exploit_status",
          "details": "Publicly Disclosed:No;Exploited:No;Latest Software Release:Exploitation Less Likely"
        }
      ],
      "title": ".NET Framework Remote Code Execution Vulnerability"
    }
  ]
}



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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

Author Source Type Date Other

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

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Detection rules are retrieved from Rulezet.

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