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...

Access of Resource Using Incompatible Type ('Type Confusion')

Overview Affected versions of this package are vulnerable to Access of Resource Using Incompatible Type 'Type Confusion' in the exsltFuncResultComp function during the verification of EXSLT . An attacker can cause application crashes or instability by submitting a specially crafted XSL stylesheet...

PT-2025-41849

Name of the Vulnerable Software and Affected Versions libxslt affected versions not specified Description A flaw exists in the exsltFuncResultComp function of libxslt, which processes EXSLT elements during stylesheet parsing. Due to improper type handling, the function may incorrectly treat an XM...