PT-2026-144002
CVE-2026-120796
·
Published
2026-11-10
·
Updated
2026-11-10
Description by
CVSS 3.1
5.3
MediumMetricsAV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
Name of the Vulnerable Software and Affected Versions
.NET versions 11.0.0-preview.1.26104.118 through 11.0.0-rc.3.26522.148
System.Text.Json versions 11.0.0-preview.1.26104.118 through 11.0.0-rc.3.26522.148
Description
Inefficient algorithmic complexity in .NET allows an unauthorized attacker to cause a denial of service over a network.
Recommendations
Update .NET to version 11.0.0.
Update System.Text.Json to version 11.0.0.
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