VULNERABILITY INTELLIGENCE
CVE-2022-34169
CVSS score7.5 HIGH
EPSS probability81.76%
CISA KEVNot currently listed
Published2022-07-19
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
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.
Weakness classification
- nvd@nist.gov: CWE-681
- 134c704f-9b21-4f2e-91b3-4a467353bcc0: CWE-681
Primary references
- security@apache.org — Third Party Advisory, VDB Entry
- security@apache.org — Mailing List, Third Party Advisory
- security@apache.org — Mailing List, Third Party Advisory
- security@apache.org — Mailing List, Third Party Advisory
- security@apache.org — Mailing List, Patch, Third Party Advisory
- security@apache.org — Mailing List, Patch, Third Party Advisory
- security@apache.org — Mailing List, Third Party Advisory
- security@apache.org — Mailing List, Third Party Advisory
- security@apache.org — Issue Tracking, Mailing List, Vendor Advisory
- security@apache.org — Issue Tracking, Mailing List, Vendor Advisory
- security@apache.org — Mailing List, Third Party Advisory
- security@apache.org