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CVE PROGRAM SOURCE RECORD5.9 Medium

CVE-2026-32226

.NET Framework Denial of Service Vulnerability

Read JSON ↗CVE.org ↗
Status
Published
Published
Updated
Assigning organization
microsoft

Description

Concurrent execution using shared resource with improper synchronization ('race condition') in .NET Framework allows an unauthorized attacker to deny service over a network.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

Microsoft Microsoft .NET Framework 3.5

  • 3.5.0 to < 2.0.50727.8982 & 3.0.30729.8976affected

Microsoft Microsoft .NET Framework 3.5 AND 4.7.2

  • 4.7.0 to < 2.0.50727.9068 & 3.0.30729.9065 & 4.7.4141.0affected

Microsoft Microsoft .NET Framework 3.5 AND 4.8

  • 4.8.0 to < 2.0.50727.9068 & 3.0.30729.9065 & 4.8.4801.0affected

Microsoft Microsoft .NET Framework 3.5 AND 4.8.1

  • 4.8.1 to < 2.0.50727.9181 & 3.0.30729.9165 & 4.8.9332.0affected

Microsoft Microsoft .NET Framework 4.6.2/4.7/4.7.1/4.7.2

  • 4.7.0 to < 4.8.4801.0affected

Microsoft Microsoft .NET Framework 4.7.2

  • 10.0.0.0 to < 2.0.50727.9068 & 3.0.30729.9065 & 4.7.4141.0affected

Microsoft Microsoft .NET Framework 4.8

  • 4.8.0 to < 2.0.50727.9181 & 3.0.30729.9165 & 4.8.4801.0affected

Microsoft Microsoft .NET Framework 4.8.1

  • 4.8.0.0 to < 2.0.50727.9181 & 3.0.30729.9165 & 4.8.9332.0affected

References