Microsoft.aspnetcore.webutilities CVEs and Security Vulnerabilities

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CVE-2026-114149

ASP.NET Core Denial of Service Vulnerability

Uncontrolled resource consumption in ASP.NET Core allows an unauthorized attacker to deny service over a network.

CVSS 3.1 · 7.5 High EPSS 1.3% KEV · Not listed

Vendors

Microsoft

Products

.net 10.0 Installed On Linux .net 10.0 Installed On Mac Os .net 10.0 Installed On Windows and 13 more

CVE-2026-118750

Allocation of resources without limits or throttling 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

Microsoft.aspnetcore.webutilities

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