HIGH 7.5 Microsoft
CVE-2026-57099
ASP.NET Core Denial of Service Vulnerability
Microsoft Security Update 2026-Sep: ASP.NET Core Denial of Service Vulnerability
Affected Products
- Microsoft.AspNetCore.OData
References
- https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-57099
- https://nvd.nist.gov/vuln/detail/CVE-2026-57099
This high severity vulnerability with a CVSS score of 7.5 was published on 2026-09-08 via Microsoft. Affected: Microsoft.AspNetCore.OData.
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