High severity · published Oct 28, 2026
CVE-2026-118035
Uncontrolled Resource Consumption in Telerik Document Processing Libraries RadWordsProcessing
New
7.5
CVSS
–
EPSS
No
On KEV
Description
In Progress® Telerik® Document Processing Libraries prior to version 2026.3.1027, uncontrolled recursion, inefficient algorithmic complexity and infinite loop vulnerabilities in RadWordsProcessing allow an unauthenticated attacker to terminate or hang the host process via a crafted DOCX, DOC, RTF or HTML document.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
None
Integrity
None
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
TD
Telerik Document Processing Libraries · Progress Software
before 2026.3.1027 · source: vendor
Affected product
TD
Telerik Document Processing Libraries
Progress Software
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-118035
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-118035
vendor-advisory
https://docs.telerik.com/devtools/document-processing/knowledge-base/kb-security-uncontrolled-resource-consumption-wordsprocessing-cve-2026-118035
More from Telerik Document Processing Libraries
7.5
CVE-2026-118037
Uncontrolled Resource Consumption in Telerik Document Processing Libraries RadSpreadProcessing and RadSpreadStreamProcessing
7.5
CVE-2026-118036
Uncontrolled Resource Consumption in Telerik Document Processing Libraries RadPdfProcessing and AI Document Summarization and Question Answering
7.5
CVE-2026-118040
Improper Signature and Certificate Validation in Telerik Document Processing Libraries RadPdfProcessing
7.5
CVE-2026-118039
XML External Entity Reference in Telerik Document Processing Libraries SVG Image Processing
7.3
CVE-2026-106164
Infinite Loop in Telerik Document Processing XLS Import