CVE-2026-47302

Microsoft · Published July 14, 2026

7.5

CVSS v3.1

HIGH

Patch availableGet patch

Description

.NET Denial of Service Vulnerability. Allocation of resources without limits or throttling in .NET allows an unauthorized attacker to deny service over a network.

Affected Products

.NET 10.0 installed on Windows
.NET 8.0 installed on Windows
.NET 8.0 installed on Mac OS
.NET 8.0 installed on Linux

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C