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Servers and applications

CVE-2026-114154

ASP.NET Core Denial of Service Vulnerability

Severity
High 7.5
Published
10 Nov 2026
Last changed
10 Nov 2026
Added to UpHeron
10 Nov 2026
Fixed in
8.0.34, 9.0.23, 10.0.15
Sources
CVE Program

Affected software

SoftwareAffected versions
.NETServers and applications · cna:microsoft|.net*
  • From 8.0.0 before 8.0.34
  • From 9.0.0 before 9.0.23
  • From 10.0.0 before 10.0.15

References

  • CVE.org https://www.cve.org/CVERecord?id=CVE-2026-114154