CVE-2026-32327
CRITICAL
NVD
CVSS Score
9.1
Severity
CRITICAL
Published
Aug 06, 2026
Vendor
unknown
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.