Security Advisory

CVE-2022-34169

CVE vulnerability detail — eXtreme Datacenter Security Operations

Published 2022-07-19 00:00:00
Last updated 2026-05-27 12:51:15
Assigner apache
State PUBLISHED

Description

The Apache Xalan Java XSLT library is vulnerable to an integer truncation issue when processing malicious XSLT stylesheets. This can be used to corrupt Java class files generated by the internal XSLTC compiler and execute arbitrary Java bytecode. Users are recommended to update to version 2.7.3 or later. Note: Java runtimes (such as OpenJDK) include repackaged copies of Xalan.