CVE-2026-73235 - FreeCAD: XXE file read and SSRF via external entity injection in Document.xml SAX parser

CVE-2026-73235 - FreeCAD: XXE file read and SSRF via external entity injection in Document.xml SAX parser

https://cvefeed.io/rssfeed/latest.atom / Wed, 08/12/2026 - 01:25
CVE ID :CVE-2026-73235
Published : Aug. 11, 2026, 8:18 p.m. | 1 hour, 9 minutes ago
Description :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 resolution or external DTD loading. When Document::restore() opens the document, external entities can read local files through the file URI scheme or initiate server-side requests through the http URI scheme, and resolved content can flow through the characters() callback. This issue is fixed in version 1.1.2.
Severity: 6.1 | MEDIUM
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