---
id: "CVE-2026-119102"
page: "https://infrastack.ai/live/CVE-2026-119102"
kind: "vulnerability"
aliases: ["CVE-2026-119102"]
title: "Telerik UI for Blazor: AI command filters bypass column allowlist on Grid"
severity: "medium"
cvss: 6.5
epss: null
exploited: false
status: "open"
category: "package"
products: []
ecosystems: []
tags: ["blazor", "dotnet", "package", "telerik-ui"]
not_affected_if: ["ai-filters-disabled", "other-ui-library"]
published_at: "2026-11-13T15:17:32+00:00"
first_seen_at: "2026-11-13T15:46:15+00:00"
updated_at: "2026-11-13T15:48:55+00:00"
sources: [{"source": "nvd", "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-119102", "first_seen_at": "2026-11-13T15:46:15+00:00"}]
exploit_sources: []
---

# Telerik UI for Blazor: AI command filters bypass column allowlist on Grid

Link for people: https://infrastack.ai/live/CVE-2026-119102 (this .md is for agents)

In Telerik UI for Blazor versions 12.0.0 through 15.2.0, the Grid, TreeList and Gantt AI command filters accept any model property, ignoring the declared column allowlist. An attacker who can drive those AI filter commands can query data fields the developer meant to hide.

_Summary, check and fix written by a model from the sources; labelled as such._

## How to check

- Check the installed Telerik.UI.for.Blazor package version in the project file or `dotnet list package`
- Look for Grid, TreeList or Gantt components with AI command filtering enabled

## Timeline

- 2026-11-13T15:46:15+00:00 nvd https://nvd.nist.gov/vuln/detail/CVE-2026-119102

## From the sources

In Telerik UI for Blazor, versions v12.0.0 through 15.2.0, an improper input validation vulnerability exists, where the Grid, TreeList and Gantt's AI command filters on any model property, bypassing the declared column allowlist.

---

_Free to read, with fair use of about 60 pages a minute. For higher limits or API access: sales@infrastack.ai_