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TI-2026-81957 Aliases CVE-2026-118039GHSA-8pwj-qj2g-7v9v

XML external entity reference in Telerik Document Processing Libraries SVG

Priority LOW 38CWE-611Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
None
Attack complexity
Low
Impact type
Information disclosure
Confidentiality · integrity · availability
High · None · None
Fix status
Fixed

Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-611 and the CVSS impact.

Summary

Progress Telerik Document Processing Libraries from 2024.3.802 before 2026.3.1027 contain an XML external entity reference flaw (CWE-611) in SVG image processing. An unauthenticated remote attacker can read local files on the server with a crafted SVG image that has a nested embedded SVG, when the image is processed or exported to PDF.

Written with Claude Haiku 5.5 from the sources below · 2026-10-29

Description from the CNA

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.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00268 19th percentileScored 2026-11-07
Fix Fixed Telerik Document Processing Libraries (Progress Software): 2026.3.1027

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
Yes
Technical impact
Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
ProgressTelerik Document Processing Libraries2024.3.802 to before 2026.3.10272026.3.1027Patch availableCNA
  • Telerik Document Processing Libraries VendorProgress Affected 2024.3.802 to before 2026.3.1027 Fixed in 2026.3.1027 Patch available CNA

Remediation

Update Telerik Document Processing Libraries to version 2026.3.1027 or later.

Written with Claude Haiku 5.5 from the sources below · 2026-10-29

  • Fix · CNA Telerik Document Processing Libraries (Progress Software) Fixed in 2026.3.1027

Fixed in the same release

Records fixed by the same vendor advisory or release, as the CNA lists them.

  • Release ·

    Progress Software Telerik Document Processing Libraries 2026.3.1027

    6 records Highest priority Priority LOW 6 LOW

    Other records, highest priority first

    • TI-2026-81955 Uncontrolled resource consumption in Telerik Document Processing LibrariesPriority LOW 39
    • TI-2026-81954 Uncontrolled resource consumption in Telerik Document Processing LibrariesPriority LOW 39
    • TI-2026-81953 Uncontrolled resource consumption in Telerik Document Processing LibrariesPriority LOW 39
    Show all 6 records →

Timeline

  1. 2026-10-28 Threatist record created from CVE-2026-118039
  2. 2026-10-28 Alias added: GHSA-8pwj-qj2g-7v9v
  3. 2026-10-30 Priority changed: MEDIUM → LOW
  4. 2026-11-06 CISA SSVC decision points changed

References

Advisory 1

  • TI-2026-07083 Command injection in Progress LoadMaster KEVCVSS 3.1CRITICAL 9.8
  • TI-2024-06182 WhatsUp Gold HasErrors SQL Injection Authentication Bypass Vulnerability KEVCVSS 3.1CRITICAL 9.8
  • TI-2024-04541 WhatsUp Gold GetFileWithoutZip Directory Traversal Remote Code Execution Vulnerability KEVCVSS 3.1CRITICAL 9.8
  • TI-2024-04060 Registration Authentication Bypass Vulnerability KEVCVSS 3.1CRITICAL 9.8
  • TI-2024-01127 LoadMaster Pre-Authenticated OS Command Injection KEVCVSS 3.1CRITICAL 10.0
  • TI-2023-20934 WS_FTP Server Ad Hoc Transfer Module .NET Deserialization Vulnerability KEVCVSS 3.1CRITICAL 10.0
See all 436 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences