CVE-2026-40372Published

ASP.NET Core Elevation of Privilege Vulnerability

cve-program · CVE-2026-40372

Published

ASP.NET Core 10.0

Vendor product

Original vendor version evidence · not evaluated as a NuGet range

{
                    "vendor": "Microsoft",
                    "product": "ASP.NET Core 10.0",
                    "versions": [
                        {
                            "version": "10.0",
                            "lessThan": "10.0.7",
                            "versionType": "custom",
                            "status": "affected"
                        }
                    ]
                }

Microsoft Visual Studio 2026 version 18.5

Vendor product

Original vendor version evidence · not evaluated as a NuGet range

{
                    "vendor": "Microsoft",
                    "product": "Microsoft Visual Studio 2026 version 18.5",
                    "versions": [
                        {
                            "version": "18.5.0",
                            "lessThan": "18.5.2",
                            "versionType": "custom",
                            "status": "affected"
                        }
                    ]
                }

nvd · CVE-2026-40372

Published

No affected-package array is stated in this source revision. Check its state and earlier observations; this does not establish that every package is unaffected.

osv · GHSA-9mv3-2cwr-p262

Published

Microsoft.AspNetCore.DataProtection

NuGet

ECOSYSTEM · introduced 10.0.0 → fixed 10.0.7

7 explicitly affected versions

10.0.0, 10.0.1, 10.0.2, 10.0.3, 10.0.4, 10.0.5, 10.0.6