CVE-2026-32327

Critical · CVSS 9.1

CVSS: 9.1; nvd
EPSS: —
KEV: No
Class: other; CWE-674

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.

References

https://lists.apache.org/thread/hq27vj8yfno9tkwv0fpj6jksfzgxvth1
http://www.openwall.com/lists/oss-security/2026/08/06/9

Status: profiled · ingested 2026-08-08T00:00:16.000Z