CVE-2026-118039 — HIGH (7.5)

Vulnerability 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.

CVSS Score

7.5

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

NONE

Availability

NONE

Related Weaknesses (CWE)

CWE-611

References

https://docs.telerik.com/devtools/document-processing/knowledge-base/kb-security

FAQ

What is CVE-2026-118039?

CVE-2026-118039 is a vulnerability with a CVSS score of 7.5 (HIGH). 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 loca...

How severe is CVE-2026-118039?

CVE-2026-118039 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2026-118039?

Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.