Microsoft.AspNetCore.App.Runtime.linux-arm
HighNuGetCVE-2026-70175
What to do
Update Microsoft.AspNetCore.App.Runtime.linux-arm to 9.0.21 or later.
dotnet add package Microsoft.AspNetCore.App.Runtime.linux-arm --version 9.0.21
A privilege escalation flaw affects the NuGet package Microsoft.AspNetCore.App.Runtime.linux-arm. Affected versions: >= 9.0.0, <= 9.0.20. Fixed from version 9.0.21. CVSS score 8.1.
What the flaw allows: A limited account can gain rights it should not have.
- Package
- Microsoft.AspNetCore.App.Runtime.linux-arm
- Ecosystem
- NuGet (.NET)
- Class
- Privilege escalation
- Affected versions
- >= 9.0.0, <= 9.0.20
- CVSS
- 8.1
- Published on
- October 13, 2026
Sources
Entry built automatically from the cited security advisory, with no model rewriting. Acknowledged by the organisation or vendor, notified to an authority, or established by two independent sources.