CVE-2026-124690: Cross-Site Scripting During Kendo UI for jQuery Custom SVG Icon Sanitization
Published Nov 11, 2026
·Updated
In Progress Kendo UI for jQuery, sanitizeSvgContent() parses custom icon markup into a live DOM before filtering it. An attacker who can influence custom icon content can cause JavaScript to execute during icon creation, before an unsafe element is removed. The issue was reported in version 2026.3.1015; the first affected release has not been established. The issue is fixed in version 2026.4.1110.
Remediation
Recommended actions to resolve this vulnerability, in priority order.
- Upgrade
Upgrade
Progress Kendo UI for jQueryto a version that resolves this vulnerability.Fixed in 2026.4.1110
Event History
Nov 11, 2026
CVE Published
via MITRE·04:50 PM
Data Sourced
via MITRE·04:50 PM
DescriptionSeverityWeakness
Data Sourced
via NVD·05:17 PM
DescriptionSeverityWeakness