{"id":"CVE-2025-30399","aliases":["BIT-dotnet-2025-30399","BIT-dotnet-sdk-2025-30399","BIT-powershell-2025-30399","GHSA-266m-wp2v-x7mq"],"url":"https://o3.security/vulnerability/CVE-2025-30399","summary":"Microsoft Security Advisory CVE-2025-30399 | .NET Remote Code Vulnerability","details":"Untrusted search path in .NET and Visual Studio allows an unauthorized attacker to execute code over a network.","published":"2025-06-13T02:15:23.430Z","modified":"2026-04-10T05:24:47.325362Z","cvss":{"score":7.5,"severity":"HIGH","vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H"},"epss":null,"cisaKev":null,"exploitsKnown":0,"affectedPackages":[{"ecosystem":"NuGet","name":"Microsoft.NetCore.App.Runtime.linux-arm","fixedVersion":"9.0.6"},{"ecosystem":"NuGet","name":"Microsoft.NetCore.App.Runtime.linux-arm64","fixedVersion":"9.0.6"},{"ecosystem":"NuGet","name":"Microsoft.NetCore.App.Runtime.linux-musl-arm","fixedVersion":"9.0.6"},{"ecosystem":"NuGet","name":"Microsoft.NetCore.App.Runtime.linux-musl-arm64","fixedVersion":"9.0.6"},{"ecosystem":"NuGet","name":"Microsoft.NetCore.App.Runtime.linux-musl-x64","fixedVersion":"9.0.6"},{"ecosystem":"NuGet","name":"Microsoft.NetCore.App.Runtime.linux-x64","fixedVersion":"9.0.6"},{"ecosystem":"NuGet","name":"Microsoft.NetCore.App.Runtime.osx-arm64","fixedVersion":"9.0.6"},{"ecosystem":"NuGet","name":"Microsoft.NetCore.App.Runtime.osx-x64","fixedVersion":"9.0.6"},{"ecosystem":"NuGet","name":"Microsoft.NetCore.App.Runtime.win-arm","fixedVersion":"9.0.6"},{"ecosystem":"NuGet","name":"Microsoft.NetCore.App.Runtime.win-arm64","fixedVersion":"9.0.6"},{"ecosystem":"NuGet","name":"Microsoft.NetCore.App.Runtime.win-x64","fixedVersion":"9.0.6"},{"ecosystem":"NuGet","name":"Microsoft.NetCore.App.Runtime.win-x86","fixedVersion":"9.0.6"},{"ecosystem":"NuGet","name":"Microsoft.NetCore.App.Runtime.linux-arm","fixedVersion":"8.0.17"},{"ecosystem":"NuGet","name":"Microsoft.NetCore.App.Runtime.linux-arm64","fixedVersion":"8.0.17"},{"ecosystem":"NuGet","name":"Microsoft.NetCore.App.Runtime.linux-musl-arm","fixedVersion":"8.0.17"},{"ecosystem":"NuGet","name":"Microsoft.NetCore.App.Runtime.linux-musl-arm64","fixedVersion":"8.0.17"},{"ecosystem":"NuGet","name":"Microsoft.NetCore.App.Runtime.linux-musl-x64","fixedVersion":"8.0.17"},{"ecosystem":"NuGet","name":"Microsoft.NetCore.App.Runtime.linux-x64","fixedVersion":"8.0.17"},{"ecosystem":"NuGet","name":"Microsoft.NetCore.App.Runtime.osx-arm64","fixedVersion":"8.0.17"},{"ecosystem":"NuGet","name":"Microsoft.NetCore.App.Runtime.osx-x64","fixedVersion":"8.0.17"},{"ecosystem":"NuGet","name":"Microsoft.NetCore.App.Runtime.win-arm","fixedVersion":"8.0.17"},{"ecosystem":"NuGet","name":"Microsoft.NetCore.App.Runtime.win-arm64","fixedVersion":"8.0.17"},{"ecosystem":"NuGet","name":"Microsoft.NetCore.App.Runtime.win-x64","fixedVersion":"8.0.17"},{"ecosystem":"NuGet","name":"Microsoft.NetCore.App.Runtime.win-x86","fixedVersion":"8.0.17"}],"fix":null,"references":[{"type":"ADVISORY","url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-30399"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-04-10T05:24:47.325362Z"}}