CVE-2026-32226

MediumCVSS 5.9/10Last modified Jul 25, 2026

Description

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

Metrics

CVSS 3.1 5.9/10CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H

Weakness enumeration

CWE-362

Affected software

VendorProductVersions
MicrosoftMicrosoft .NET Framework 3.5>= 3.5.0, < 2.0.50727.8982 & 3.0.30729.8976
MicrosoftMicrosoft .NET Framework 3.5 AND 4.7.2>= 4.7.0, < 2.0.50727.9068 & 3.0.30729.9065 & 4.7.4141.0
MicrosoftMicrosoft .NET Framework 3.5 AND 4.8>= 4.8.0, < 2.0.50727.9068 & 3.0.30729.9065 & 4.8.4801.0
MicrosoftMicrosoft .NET Framework 3.5 AND 4.8.1>= 4.8.1, < 2.0.50727.9181 & 3.0.30729.9165 & 4.8.9332.0
MicrosoftMicrosoft .NET Framework 4.6.2/4.7/4.7.1/4.7.2>= 4.7.0, < 4.8.4801.0
MicrosoftMicrosoft .NET Framework 4.7.2>= 10.0.0.0, < 2.0.50727.9068 & 3.0.30729.9065 & 4.7.4141.0
MicrosoftMicrosoft .NET Framework 4.8>= 4.8.0, < 2.0.50727.9181 & 3.0.30729.9165 & 4.8.4801.0
MicrosoftMicrosoft .NET Framework 4.8.1>= 4.8.0.0, < 2.0.50727.9181 & 3.0.30729.9165 & 4.8.9332.0

References

Timeline

Published
Apr 14, 2026
Last modified
Jul 25, 2026
NVD status
Analyzed

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