Jul 2026: .NET Denial of Service Vulnerability
CVE-2026-57108 Published on July 14, 2026
.NET Denial of Service Vulnerability
Access of resource using incompatible type ('type confusion') in .NET Core allows an unauthorized attacker to deny service over a network.
Weakness Type
What is an Object Type Confusion Vulnerability?
The program allocates or initializes a resource such as a pointer, object, or variable using one type, but it later accesses that resource using a type that is incompatible with the original type.
CVE-2026-57108 has been classified to as an Object Type Confusion vulnerability or weakness.
Products Associated with CVE-2026-57108
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Affected Versions
Microsoft .NET 10.0:- Version 10.0.0 and below 10.0.6 is affected.
- Version 8.0.0 and below 8.0.29 is affected.
- Version 9.0.0 and below 9.0.18 is affected.