HCE1-SA-2025-0019 Important HCE 1.1 Security Fix(es): numbers.c in libxslt before 1.1.43 has a use-after-free because, in nested XPath evaluations, an XPath context node can be modified but never restored. This is related to xsltNumberFormatGetValue, xsltEvalXPathPredicate, xsltEvalXPathStringNs, and xsltComputeSortResultInternal. (CVE-2025-24855) xsltGetInheritedNsList in libxslt before 1.1.43 has a use-after-free issue related to exclusion of result prefixes. (CVE-2024-55549) HCE 1.1 libxslt-1.1.28-8.hce1c.x86_64.rpm libxslt-devel-1.1.28-8.hce1c.x86_64.rpm