MN
Product
Microsoft .NET Framework 4.8
On CISA KEVExploited in the wild
55
CVEs
1
On KEV
9.8
Max CVSS
18
New 30D
Severity mix
Critical 2High 49Medium 4Low 0
Watch
Add Microsoft .NET Framework 4.8 to your stack to get only the CVEs that touch what you run.
| CVE | CVSS | Published | Summary · affected versions |
|---|---|---|---|
| CVE-2024-21409 | 7.3 | Apr 9 | .NET, .NET Framework, and Visual Studio Remote Code Execution Vulnerability Affected: 4.8.0 before 4.8.4718.0 |
| CVE-2026-50659 | 6.5 | Jul 14 | .NET Spoofing Vulnerability Affected: 4.8.0 before 4.8.4803.0 |
| CVE-2026-50324 | 5.9 | Jul 14 | Windows Active Directory Federation Services Denial of Service Vulnerability Affected: 4.8.0 before 4.8.4803.0 |
| CVE-2026-32226 | 5.9 | Apr 14 | .NET Framework Denial of Service Vulnerability Affected: 4.8.0 before 2.0.50727.9181 & 3.0.30729.9165 & 4.8.4801.0 |
| CVE-2025-55248 | 5.7 | Oct 14 | .NET, .NET Framework, and Visual Studio Information Disclosure Vulnerability Affected: 4.8.0 before 4.8.04798.02 |