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  4. CVE 2026 118039 xml external entity reference in telerik document
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Back to active CVEs
High · CVSS 7.5CVE-2026-118039

XML External Entity Reference in Telerik Document Processing Libraries SVG Image ProcessingCVE-2026-118039

Answer in brief

CVE-2026-118039 records a High severity (CVSS 7.5) vulnerability in XML External Entity Reference in Telerik Document Processing Libraries SVG Image Processing. The current sources do not mark it as known exploited. The current feed maps Progress Software/Telerik Document Processing Libraries (generic). Check affected ranges and fixed versions before updating.

Analysis pending evidence review

HOL Guard separates source facts from reviewed analysis. See the methodology.

Published Oct 28, 2026Updated Oct 28, 2026Source checked Oct 28, 2026First seen by HOL Oct 28, 2026Material review Oct 28, 2026
Upstream Advisory

Key facts

Risk
High · CVSS 7.5
Exploitation
Not marked as known exploited
Affected software
1 mapped package or product
Fix availability
Available

Why this deserves its current priority

CVSS is 7.5. The current sources do not mark it as known exploited. Treat this as a source-backed prioritization signal, not a statement about your environment.

Analysis status

Analysis pending evidence review

Factual feed record only; HOL analysis is not approved for indexing. Read the methodology.

Affected scope and exposure questions

The current feed maps Progress Software/Telerik Document Processing Libraries (generic). Check affected ranges and fixed versions before updating.

Mapped affected packages and fixed versions
PackageAffected rangeFixed version
Progress Software/Telerik Document Processing Librariesgeneric>=2024.3.802 <2026.3.10272026.3.1027

Recommended response

  1. 1Check inventory. Check lockfiles and deployed manifests for Progress Software/Telerik Document Processing Libraries.
  2. 2Review the reported fix. Update Progress Software/Telerik Document Processing Libraries to 2026.3.1027 if you use the affected versions. Test the change in a non-production environment first.

Evidence timeline and material changes

  1. Published upstream

    Oct 28, 2026

    Evidence: source:cvelist:source_dates:source-dates:record

  2. Source modified

    Oct 28, 2026

    Evidence: source:cvelist:source_dates:source-dates:record

  3. First seen by HOL

    Oct 28, 2026

Sources and claim methodology

  • Source referencedocs.telerik.com
Upstream source 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.

Quoted source text, attributed separately from HOL analysis.

Related CVEs

  • Uncontrolled Resource Consumption in Telerik Document Processing Libraries RadWordsProcessingSame progress software/telerik document processing libraries package
  • Uncontrolled Resource Consumption in Telerik Document Processing Libraries RadPdfProcessing and AI Document Summarization and Question AnsweringSame progress software/telerik document processing libraries package
  • Uncontrolled Resource Consumption in Telerik Document Processing Libraries RadSpreadProcessing and RadSpreadStreamProcessingSame progress software/telerik document processing libraries package
  • Path Traversal in Telerik Document Processing Libraries AI Agent ToolsSame progress software/telerik document processing libraries package
  • Improper Signature and Certificate Validation in Telerik Document Processing Libraries RadPdfProcessingSame progress software/telerik document processing libraries package

Record context

Vulnerability class
Missing Auth
EPSS
Not reported
CWE IDs
CWE-611
Source
CVE List V5
Source checked
Oct 28, 2026
References
1 linked source
Open source record