CyberRota Analysis
AI-GeneratedA vulnerability in APR-util versions 1.6.3 and earlier allows for a stack recursion attack when parsing XML from untrusted sources using the apr_xml_quote_elem() function. This could potentially lead to denial of service for applications relying on this library. Developers and organizations utilizing APR-util for XML processing should prioritize upgrading to version 1.6.4 to mitigate this risk.
CVE
CVE-2026-32327
Severity
CRITICAL
CVSS
9.1
EPSS
0.48%
Original NVD Description
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 issue.
Related CVEs
Other vulnerabilities affecting the same vendor(s)