GHSA-GMG8-593G-7MV3 Apache POI OOXML Vulnerable to Improper Input Validation in OOXML File Parsing

Improper Input Validation vulnerability in Apache POI. The issue affects the parsing of OOXML format files like xlsx, docx and pptx. These file formats are basically zip files and it is possible for malicious users to add zip entries with duplicate names including the path in the zip. In this cas...

Apache POI OOXML Vulnerable to Improper Input Validation in OOXML File Parsing

Improper Input Validation vulnerability in Apache POI. The issue affects the parsing of OOXML format files like xlsx, docx and pptx. These file formats are basically zip files and it is possible for malicious users to add zip entries with duplicate names including the path in the zip. In this cas...

CVE-2025-31672

The Apache POI library's poi-ooxml component (versions before 5.4.0 ) is vulnerable to an Improper Input Validation issue (CWE-20 ) when parsing OOXML files (e.g., xlsx , docx , pptx ). Malicious users can include zip entries with duplicate names , causing different products to potentially read d...