CVE-2026-45591

—

CVSS 3.1

7.5 high

EPSS

2%p84

Published

Jun 9, 2026 (Jun 9, 2026)

Modified

Jul 23, 2026

Description

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

Vendors: microsoft
Products: asp.net core, visual studio 2026, .net
Weakness: CWE-400, CWE-770
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

NVD CVE.org GitHub PoCs EPSS (2.5%)

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