VULNERABILITY INTELLIGENCE

CVE-2026-53752

CVSS score7.5 HIGH

EPSS probability0.20%

CISA KEVNot currently listed

Published2026-09-14

Last modified2026-09-30

Description

docx4j is an open source Java library for creating, editing, and saving OpenXML packages, including DOCX, PPTX, and XLSX files. Prior to 11.5.14, PropertyResolver and adjacent helpers recursively follow the WordprocessingML w:basedOn style inheritance chain without cycle detection. A well-formed DOC…