Microsoft Net Framework 3 5 And 4 7 2

2 CVEs product

Monthly

CVE-2026-33116 NuGet HIGH PATCH GHSA Exploit Unlikely This Week

Infinite loop denial-of-service vulnerability in Microsoft .NET Framework (3.5 through 4.8.1), .NET 8.0, 9.0, and 10.0 allows unauthenticated remote attackers to exhaust server resources via specially crafted network requests. The vulnerability (CWE-835) stems from unreachable loop exit conditions in core .NET processing logic, enabling complete service disruption with low attack complexity. Vendor-released patches are available across all affected product lines. No public exploit identified at

Denial Of Service Net 10 0 Net 8 0 Net 9 0 Microsoft Net Framework 3 5 +5
NVD VulDB
CVSS 3.1
7.5
EPSS
0.9%
CVE-2026-32226 MEDIUM PATCH This Month

Denial of service in Microsoft .NET Framework 3.5 and 4.7.2-4.8.1 via race condition in shared resource synchronization allows unauthenticated remote attackers to crash affected applications with high complexity attack requirements. Microsoft has released patches addressing improper concurrent access handling across multiple .NET Framework versions.

Authentication Bypass Race Condition Microsoft Net Framework 3 5 And 4 7 2 Microsoft Net Framework 3 5 And 4 8 Microsoft Net Framework 3 5 And 4 8 1 +1
NVD VulDB
CVSS 3.1
5.9
EPSS
0.1%
EPSS 1% CVSS 7.5
HIGH PATCH Exploit Unlikely This Week

Infinite loop denial-of-service vulnerability in Microsoft .NET Framework (3.5 through 4.8.1), .NET 8.0, 9.0, and 10.0 allows unauthenticated remote attackers to exhaust server resources via specially crafted network requests. The vulnerability (CWE-835) stems from unreachable loop exit conditions in core .NET processing logic, enabling complete service disruption with low attack complexity. Vendor-released patches are available across all affected product lines. No public exploit identified at

Denial Of Service Net 10 0 Net 8 0 +7
NVD VulDB
EPSS 0% CVSS 5.9
MEDIUM PATCH This Month

Denial of service in Microsoft .NET Framework 3.5 and 4.7.2-4.8.1 via race condition in shared resource synchronization allows unauthenticated remote attackers to crash affected applications with high complexity attack requirements. Microsoft has released patches addressing improper concurrent access handling across multiple .NET Framework versions.

Authentication Bypass Race Condition Microsoft Net Framework 3 5 And 4 7 2 +3
NVD VulDB

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