CVE-2025-11731 Libxslt: type confusion in exsltfuncresultcompfunction of libxslt

A flaw was found in the exsltFuncResultComp function of libxslt, which handles EXSLT elements during stylesheet parsing. Due to improper type handling, the function may treat an XML document node as a regular XML element node, resulting in a type confusion. This can cause unexpected memory reads...