NuGet/Microsoft.AspNetCore.App.Runtime.linux-arm CVE-2026-88092: critical 9.4
Microsoft Security Advisory CVE-2026-88092 - ASP.NET Core Security Feature Bypass Vulnerability
Action: Upgrade Microsoft.AspNetCore.App.Runtime.linux-arm to 8.0.32 (8.x), 9.0.21 (9.x), 10.0.13 (10.x) or 11.0.0-rc.2 (11.x) or later.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 8.0.0 | 8.0.32 | - |
| 10.0.0 | 10.0.13 | - |
| 11.0.0-preview.1 | 11.0.0-rc.2 | - |
| 9.0.0 | 9.0.21 | - |
Fixed versions
| 8.0.32 | 10.0.13 | 11.0.0-rc.2 | 9.0.21 |
Sources
- osv: GHSA-rv87-ccxw-8ggf
- https://github.com/dotnet/aspnetcore/security/advisories/GHSA-rv87-ccxw-8ggf
- https://nvd.nist.gov/vuln/detail/CVE-2026-88092
- https://github.com/dotnet/announcements/issues/472
- https://github.com/dotnet/aspnetcore
- https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-88092
CVE-2026-88092 · published · modified · JSON