CVE-2026-106156: Uncontrolled Resource Consumption in Telerik UI for ASP.NET Core Server-side Aggregation
Progress Software · Telerik UI for ASP.NET Core
Vendor fix available · Affected: Progress Software Telerik UI for ASP.NET Core · Exploitation: unlikely (under 1%)
Not in CyberSIXT coverage yet: no article names this CVE. This page shows the public record.
Higher than 51% of scored CVEs
DescriptionCVE.org
In Progress® Telerik® UI for ASP.NET Core versions `2015.1.318` through `2026.3.811`, repeated server-side aggregation requests, with or without grouping, cause dynamic assemblies and load contexts to be retained, resulting in accumulating process memory consumption. An unauthenticated remote attacker can exploit this if the application exposes an aggregation endpoint that is reachable without authentication. Repeated requests can cause memory growth that may exhaust available resources and affect application availability. Disabling grouping in the client-side interface does not prevent direct requests containing these descriptors. The issue is fixed in version `2026.3.1015`.
Affected products1
From the CVE record. A product or version that is not listed is unknown, not unaffected.
- Progress Software · Telerik UI for ASP.NET Corefrom 2015.1.318 before 2026.3.1015
On the Atlas
Every published CVE is on the CyberSIXT Atlas, grouped by weakness, vendor and month.
- Exploitation
- Unlikely (under 1%). EPSS under 1%, or no score yet.
- CISA KEV
- Not listed
- Public check
- No public nuclei template
- Vendor
- Progress Software
- Published
- November 2026
CoverageNo articles yet
No CyberSIXT article names CVE-2026-106156 yet, so there is no coverage timeline, action brief or change log for it. Everything on this page comes from the public CVE record, CISA KEV, EPSS and the nuclei template index. Search the archive or see the CVEs in the news.