CVE-2026-118748 · Runtime
NO FIX YET
ASP.NET Core allocates resources without limits or throttling, so an unauthenticated attacker over the network can exhaust them. The result is denial of service for applications built on the framework.
first public Nov 10, 2026 · 1 source
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Any ASP.NET Core application reachable over the network may be exposed, since the description names an unauthorized network attacker. The sources do not state which versions, hosting setups or configurations are affected, so teams should confirm against the Microsoft advisory.
Who cares .net, aspnet-core, web-api
dotnet --list-runtimesNo fix yet, per the sources.
Allocation of resources without limits or throttling in ASP.NET Core allows an unauthorized attacker to deny service over a network.
This page as .md · .json · CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
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