Package · Ubuntu

apr-util

7 known vulnerabilities.

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Critical 9.1

CVE-2026-32327

Apache Portable Runtime Utility: apr-util XML stack recursion crash

A bug in APR-util version 1.6.3 (and earlier) allows a stack recursion attack against any library consumer which parses XML from untrusted sources and uses the apr_xml_quote_elem() function. Users are recommended to upgrade to version 1.6.4, which fixes this …

Apache Software Foundation Apache Portable Runtime Utility apr-util apr-util Debian Ubuntu Azure Linux Alpine

Aug 6, 2026