CVE-2026-26130 HIGH

CVE-2026-26130: ASP.NET Core Denial of Service Vulnerability

Vendor Microsoft
Product ASP.NET Core 10.0
Weakness CWE-770 · Uncontrolled resource consumption
Published March 10, 2026
Last update June 30, 2026
View on NVD All CVEs

CVSS base score

7.5/10
Attack vector Network
Attack complexity Low
Privileges required None
User interaction None
Confidentiality None
Integrity None

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

What the vulnerability does

01Description

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

Key dates

02Disclosure timeline

March 10, 2026 CVE published
June 30, 2026 Record updated