UpHeron
All vulnerabilities

Servers and applications

CVE-2026-26127

Out-of-bounds read in .NET allows an unauthorized attacker to deny service over a network.

Severity
High 7.5
Published
10 Mar 2026
Last changed
17 Jun 2026
Added to UpHeron
22 Oct 2026
Fixed in
9.0.14, 10.0.4
Sources
NVD

Affected software

SoftwareAffected versions
.NETServers and applications · cpe:a:microsoft:.net
  • From 9.0.0 before 9.0.14
  • From 10.0.0 before 10.0.4

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2026-26127
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2026-26127