MN
Product
Microsoft .NET Framework 3.5
by Microsoft · last CVE Oct 13, 2026
On CISA KEVExploited in the wild
42
CVEs
3
On KEV
9.8
Max CVSS
16
New 30D
Severity mix
Critical 2High 37Medium 3Low 0
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Add Microsoft .NET Framework 3.5 to your stack to get only the CVEs that touch what you run.

CVECVSSEPSSPublishedSummary · affected versions
CVE-2020-1147
In wildKEV
7.8
94%
Jul 14
Microsoft .NET Framework, SharePoint, and Visual Studio Remote Code Execution Vulnerability
Affected: Windows 8.1 for 32-bit systems; Windows 8.1 for x64-based systems; Windows Server 2012; Windows Server 2012 (Server Core installation); Windows Server 2012 R2; Windows Server 2012 R2 (Server Core installation)
CVE-2024-29059
In wildKEV
7.5
99%
Mar 22
.NET Framework Information Disclosure Vulnerability
Affected: 3.5.0 before 3.0.50727.8976
Showing 2