PT-2026-32724 · Microsoft · .Net Framework
CVE-2026-23666
·
Published
2026-04-14
·
Updated
2026-05-07
CVSS v2.0
7.8
High
| Vector | AV:N/AC:L/Au:N/C:N/I:N/A:C |
Name of the Vulnerable Software and Affected Versions
.NET Framework (affected versions not specified)
Description
Improper input validation and a race condition (concurrent execution using a shared resource with improper synchronization) allow an unauthorized attacker to cause a denial of service over a network. This issue potentially affects millions of enterprise systems.
Recommendations
At the moment, there is no information about a newer version that contains a fix for this vulnerability.
DoS
Improper Handling of Exceptional Conditions
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Related Identifiers
Affected Products
.Net Framework