ASP.NET Core Remote Code Execution Vulnerability

cve-program · CVE-2026-102870

Published

Microsoft Visual Studio 2022 version 17.14

Vendor product

Original vendor version evidence · not evaluated as a NuGet range

{
                    "vendor": "Microsoft",
                    "product": "Microsoft Visual Studio 2022 version 17.14",
                    "versions": [
                        {
                            "version": "17.14.0",
                            "lessThan": "17.14.42",
                            "versionType": "custom",
                            "status": "affected"
                        }
                    ]
                }

Microsoft Visual Studio 2026 version 18.10

Vendor product

Original vendor version evidence · not evaluated as a NuGet range

{
                    "vendor": "Microsoft",
                    "product": "Microsoft Visual Studio 2026 version 18.10",
                    "versions": [
                        {
                            "version": "18.10.0",
                            "lessThan": "18.10.4",
                            "versionType": "custom",
                            "status": "affected"
                        }
                    ]
                }

Microsoft.AspNetCore.Components.WebAssembly.Server

Vendor product

Original vendor version evidence · not evaluated as a NuGet range

{
                    "vendor": "Microsoft",
                    "product": "Microsoft.AspNetCore.Components.WebAssembly.Server",
                    "platforms": [
                        ".NET 10.0 runtime installed on Linux",
                        ".NET 10.0 runtime installed on Mac OS",
                        ".NET 10.0 runtime installed on Windows",
                        ".NET 11.0 runtime installed on Linux",
                        ".NET 11.0 runtime installed on Mac OS",
                        ".NET 11.0 runtime installed on Windows"
                    ],
                    "versions": [
                        {
                            "version": "10.0.0",
                            "lessThan": "10.0.13",
                            "versionType": "custom",
                            "status": "affected"
                        }
                    ]
                }

osv · GHSA-g27p-qf6j-c96c

Published

Microsoft.AspNetCore.Components.WebAssembly.Server

NuGet

ECOSYSTEM · introduced 10.0.0 → fixed 10.0.13

13 explicitly affected versions

10.0.0, 10.0.1, 10.0.10, 10.0.11, 10.0.12, 10.0.2, 10.0.3, 10.0.4, 10.0.5, 10.0.6, 10.0.7, 10.0.8, 10.0.9

Microsoft.AspNetCore.Components.WebAssembly.Server

NuGet

ECOSYSTEM · introduced 11.0.0-preview.1 → fixed 11.0.0-rc.2.26478.115