CVE-2026-15803: Improper Restriction of XML External Entity Reference

In Eclipse RDF4J, several XML parser entry points do not fully restrict XML External Entity XXE processing when parsing untrusted XML-based RDF data or query results, permitting DOCTYPE declarations, external entity references, and external DTD loading. This is due to an incomplete fix for...

CVE-2026-73235

FreeCAD is a free and open-source multiplatform 3D parametric modeler. Prior to 1.1.2, the Xerces SAX2 XMLReader constructed in src/Base/Reader.cpp by Base::XMLReader::XMLReader parses attacker-controlled Document.xml from a crafted .FCStd archive without disabling default external entity...

CVE-2026-41895

changedetection.io is a free open source web page change detection tool. In 0.54.9 and earlier, xpathfilter switches to XML mode for XML/RSS content and creates etree.XMLParserstripcdata=False without explicitly disabling external entity resolution, external DTD loading, or network-backed entity...

Bio-Formats has an XML External Entity (XXE) vulnerability

Bio-Formats versions up to and including 8.3.0 contain an XML External Entity XXE vulnerability in the Leica Microsystems metadata parsing component e.g., XLEF. The parser uses an insecurely configured DocumentBuilderFactory when processing Leica XML-based metadata files, allowing external entity...