CVE-2026-40372
ASP.NET Core: ASP.NET: ASP.NET Core: Privilege escalation via improper cryptographic signature verification
Sévérité par source
Le label propre à Trivy est CRITICAL. Critique selon GHSA, Red Hat, Bitnami. Plus basse selon Amazon (élevée), Ubuntu (moyenne).
Description
Improper verification of cryptographic signature in ASP.NET Core allows an unauthorized attacker to elevate privileges over a network.
Paquets affectés et versions corrigées
| Source | Paquet | Corrigé en |
|---|---|---|
| bitnami::Bitnami Vulnerability Database | aspnet-core | 10.0.7 |
| nuget::GitHub Security Advisory NuGet | Microsoft.AspNetCore.DataProtection, microsoft.aspnetcore.dataprotection | 10.0.7 |
| alpine 3.23 | dotnet10-runtime | 10.0.7-r0 |
| alpine 3.24 | dotnet10-runtime | 10.0.7-r0 |
| alpine edge | dotnet10-runtime | 10.0.7-r0 |
| amazon linux 2023 | aspnetcore-runtime-10.0, aspnetcore-runtime-dbg-10.0, aspnetcore-targeting-pack-10.0 et 20 autres | 10.0.7-1.amzn2023.0.1 et 1 autres |
| rapidfort amazon linux 2023 | dotnet, dotnet-host | 10.0.107-1.amzn2023.0.1 et 1 autres |
| rapidfort ubuntu 20.04 | dotnet10, dotnet7 | 0:10.0.107-10.0.7-0ubuntu1~24.04.1, 0:10.0.107-10.0.7-0ubuntu1~25.10.1, 0:10.0.107-10.0.7-0ubuntu1~26.04.1 |
| rapidfort ubuntu 22.04 | dotnet10, dotnet7 | 0:10.0.107-10.0.7-0ubuntu1~24.04.1, 0:10.0.107-10.0.7-0ubuntu1~25.10.1, 0:10.0.107-10.0.7-0ubuntu1~26.04.1 |
| rapidfort ubuntu 24.04 | dotnet10, dotnet7 | 0:10.0.107-10.0.7-0ubuntu1~24.04.1, 0:10.0.107-10.0.7-0ubuntu1~25.10.1, 0:10.0.107-10.0.7-0ubuntu1~26.04.1 |
| ubuntu 24.04 | dotnet10 | 10.0.107-10.0.7-0ubuntu1~24.04.1 |
| ubuntu 25.10 | dotnet10 | 10.0.107-10.0.7-0ubuntu1~25.10.1 |
Afficher les 40 entrées de 13 sources
| Source | Paquet | Corrigé en |
|---|---|---|
| bitnami::Bitnami Vulnerability Database | aspnet-core | 10.0.7 |
| nuget::GitHub Security Advisory NuGet | Microsoft.AspNetCore.DataProtection | 10.0.7 |
| nuget::GitHub Security Advisory NuGet | microsoft.aspnetcore.dataprotection | 10.0.7 |
| alpine 3.23 | dotnet10-runtime | 10.0.7-r0 |
| alpine 3.24 | dotnet10-runtime | 10.0.7-r0 |
| alpine edge | dotnet10-runtime | 10.0.7-r0 |
| amazon linux 2023 | aspnetcore-runtime-10.0 | 10.0.7-1.amzn2023.0.1 |
| amazon linux 2023 | aspnetcore-runtime-dbg-10.0 | 10.0.7-1.amzn2023.0.1 |
| amazon linux 2023 | aspnetcore-targeting-pack-10.0 | 10.0.7-1.amzn2023.0.1 |
| amazon linux 2023 | dotnet | 10.0.107-1.amzn2023.0.1 |
| amazon linux 2023 | dotnet-apphost-pack-10.0 | 10.0.7-1.amzn2023.0.1 |
| amazon linux 2023 | dotnet-apphost-pack-10.0-debuginfo | 10.0.7-1.amzn2023.0.1 |
| amazon linux 2023 | dotnet-host | 10.0.7-1.amzn2023.0.1 |
| amazon linux 2023 | dotnet-host-debuginfo | 10.0.7-1.amzn2023.0.1 |
| amazon linux 2023 | dotnet-hostfxr-10.0 | 10.0.7-1.amzn2023.0.1 |
| amazon linux 2023 | dotnet-hostfxr-10.0-debuginfo | 10.0.7-1.amzn2023.0.1 |
| amazon linux 2023 | dotnet-runtime-10.0 | 10.0.7-1.amzn2023.0.1 |
| amazon linux 2023 | dotnet-runtime-10.0-debuginfo | 10.0.7-1.amzn2023.0.1 |
| amazon linux 2023 | dotnet-runtime-dbg-10.0 | 10.0.7-1.amzn2023.0.1 |
| amazon linux 2023 | dotnet-sdk-10.0 | 10.0.107-1.amzn2023.0.1 |
| amazon linux 2023 | dotnet-sdk-10.0-debuginfo | 10.0.107-1.amzn2023.0.1 |
| amazon linux 2023 | dotnet-sdk-10.0-source-built-artifacts | 10.0.107-1.amzn2023.0.1 |
| amazon linux 2023 | dotnet-sdk-aot-10.0 | 10.0.107-1.amzn2023.0.1 |
| amazon linux 2023 | dotnet-sdk-aot-10.0-debuginfo | 10.0.107-1.amzn2023.0.1 |
| amazon linux 2023 | dotnet-sdk-dbg-10.0 | 10.0.107-1.amzn2023.0.1 |
| amazon linux 2023 | dotnet-targeting-pack-10.0 | 10.0.7-1.amzn2023.0.1 |
| amazon linux 2023 | dotnet-templates-10.0 | 10.0.107-1.amzn2023.0.1 |
| amazon linux 2023 | dotnet10.0-debuginfo | 10.0.107-1.amzn2023.0.1 |
| amazon linux 2023 | dotnet10.0-debugsource | 10.0.107-1.amzn2023.0.1 |
| rapidfort amazon linux 2023 | dotnet | 10.0.107-1.amzn2023.0.1 |
| rapidfort amazon linux 2023 | dotnet-host | 10.0.7-1.amzn2023.0.1 |
| rapidfort ubuntu 20.04 | dotnet10 | 0:10.0.107-10.0.7-0ubuntu1~24.04.1, 0:10.0.107-10.0.7-0ubuntu1~25.10.1, 0:10.0.107-10.0.7-0ubuntu1~26.04.1 |
| rapidfort ubuntu 20.04 | dotnet7 | pas de correctif indiqué |
| rapidfort ubuntu 22.04 | dotnet10 | 0:10.0.107-10.0.7-0ubuntu1~24.04.1, 0:10.0.107-10.0.7-0ubuntu1~25.10.1, 0:10.0.107-10.0.7-0ubuntu1~26.04.1 |
| rapidfort ubuntu 22.04 | dotnet7 | pas de correctif indiqué |
| rapidfort ubuntu 24.04 | dotnet10 | 0:10.0.107-10.0.7-0ubuntu1~24.04.1, 0:10.0.107-10.0.7-0ubuntu1~25.10.1, 0:10.0.107-10.0.7-0ubuntu1~26.04.1 |
| rapidfort ubuntu 24.04 | dotnet7 | pas de correctif indiqué |
| ubuntu 24.04 | dotnet10 | 10.0.107-10.0.7-0ubuntu1~24.04.1 |
| ubuntu 25.10 | dotnet10 | 10.0.107-10.0.7-0ubuntu1~25.10.1 |
| ubuntu 26.04 | dotnet10 | 10.0.107-10.0.7-0ubuntu1~26.04.1 |
Références
- https://access.redhat.com/security/cve/CVE-2026-40372
- https://bugzilla.redhat.com/show_bug.cgi?id=2460224
- https://devblogs.microsoft.com/dotnet/dotnet-10-0-7-oob-security-update/
- https://github.com/dotnet/announcements/issues/395
- https://github.com/dotnet/aspnetcore
- https://github.com/dotnet/aspnetcore/security/advisories/GHSA-9mv3-2cwr-p262
- https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-40372
- https://nvd.nist.gov/vuln/detail/CVE-2026-40372