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Servers and applications

CVE-2026-109481

ASP.NET Core Elevation of Privilege Vulnerability

Severity
High 7.5
Published
10 Nov 2026
Last changed
10 Nov 2026
Added to UpHeron
10 Nov 2026
Fixed in
11.0.0
Sources
CVE Program

Affected software

SoftwareAffected versions
.NETServers and applications · cna:microsoft|.net*
  • From 11.0.0-preview.1 before 11.0.0

References

  • CVE.org https://www.cve.org/CVERecord?id=CVE-2026-109481