CVE-2026-23666

CVSS Score & Metrics

Base Score

7.5 / 10

Vector String

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

Vulnerability Description

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

Vulnerability Details

Published Date

April 14, 2026

Last Modified

April 15, 2026

CWE ID

CWE-755

Source

NVD

External References

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-23666

CVSS Score & Metrics

Vulnerability Description

Vulnerability Details

External References

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