Microsoft.extensions.validation CVEs and Security Vulnerabilities

Use the Query Builder to create your own search query, or check out the documentation to learn the search syntax.

CVE-2026-118749

ASP.NET Core Denial of Service Vulnerability

Inefficient algorithmic complexity in ASP.NET Core allows an unauthorized attacker to deny service over a network.

CVSS 3.1 · 7.5 High EPSS 1.1% KEV · Not listed

Vendors

Microsoft

Products

.net 11.0 Installed On Linux .net 11.0 Installed On Mac Os .net 11.0 Installed On Windows and 2 more

Page 1 of 1.