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CVE-2026-32327

CRITICAL CVSS: 9.1 Published: 2026-08-06 Modified: 2026-08-07

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.

Affected Platforms

Apache Apr-Util

Weakness Type

CWE-674

References