Is CVE-2026-118039 being exploited?

No public exploit is currently tracked.

How severe is CVE-2026-118039?

CVE-2026-118039 has a CVSS v3 severity of HIGH (7.5).

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CVE-2026-118039

Description

In Progress® Telerik® Document Processing Libraries prior to version 2026.3.1027, an XML external entity reference vulnerability in SVG image processing allows an unauthenticated attacker to read local files on the server via a crafted SVG image with a nested embedded SVG, when the image is processed or exported to PDF.