{"cve":"CVE-2022-34169","nvd":{"published":"2022-07-19T18:15:11.740","modified":"2026-06-17T04:49:50.163","status":"Modified","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.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N","score":7.5},"cwes":["CWE-681"],"references":["http://packetstormsecurity.com/files/168186/Xalan-J-XSLTC-Integer-Truncation.html","http://www.openwall.com/lists/oss-security/2022/07/19/5","http://www.openwall.com/lists/oss-security/2022/07/19/6","http://www.openwall.com/lists/oss-security/2022/07/20/2","http://www.openwall.com/lists/oss-security/2022/07/20/3"],"products":["apache:xalan-java","azul:zulu","debian:debian_linux","fedoraproject:fedora","netapp:7-mode_transition_tool","netapp:active_iq_unified_manager","netapp:cloud_insights_acquisition_unit","netapp:cloud_secure_agent","netapp:hci_compute_node","netapp:hci_management_node","netapp:oncommand_insight","netapp:solidfire","oracle:graalvm","oracle:jdk","oracle:jre","oracle:openjdk"],"source":"nvd","synced_at":"2026-10-19T21:33:44.859608815+00:00"},"epss":{"cve":"CVE-2022-34169","score":0.81759,"percentile":0.99644,"date":"2026-10-31"},"kev":null,"osv":[{"id":"GHSA-9339-86wc-4qgf","url":"https://osv.dev/vulnerability/GHSA-9339-86wc-4qgf","summary":"Apache Xalan Java XSLT library integer truncation issue when processing malicious XSLT stylesheets","modified":"2026-05-08T07:56:11.683745630Z","packages":[{"ecosystem":"Maven","name":"xalan:xalan","purl":"pkg:maven/xalan/xalan","ranges":["<2.7.3"],"fixed":["2.7.3"]}]}],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}