CVE-2026-118039 In Progress Telerik Document Processing Libraries - XML External Entity Injection

In Progress Telerik Document Processing Libraries < 2026.3.1027 contain an XML external entity injection caused by processing crafted nested embedded SVG images, letting unauthenticated attackers read local files on the server during image processing or PDF export.

CVSS base score 7.5 /10
High
CISA KEV
Not listed
Public exploit
None known
Authentication
Not required
View the NVD record ↗

Details

Type
XML External Entity Injection
Impact
File System Read, Information Disclosure
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Published
28 October 2026
Updated
29 October 2026
Weakness
CWE-611

Vendor fix

Update to version 2026.3.1027 or later.

Patching closes this CVE. It does not tell you which of your systems run the affected version, or what else is exposed alongside them.

References

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