{"id":"RHLW-2026-10f7476ff588dde7","summary":"Lightwell Security Advisory: commons-configuration2 2.14.0.rhlw-00001","details":"Red Hat Lightwell has released org.apache.commons:commons-configuration2 2.14.0.rhlw-00001 with a backported security fix.\n\nCVE-2026-45205: Apache Commons Configuration: StackOverflowError for YAML input with cycles\n\nThis patched artifact is a drop-in replacement for org.apache.commons:commons-configuration2 2.14.0 from Maven Central.","modified":"2026-10-27T04:00:07.435926974Z","published":"2026-10-09T17:46:30Z","upstream":["CVE-2026-45205","GHSA-337m-mw94-2v6g"],"references":[{"type":"WEB","url":"https://repo.maven.apache.org/maven2"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/45xxx/CVE-2026-45205.json"},{"type":"ADVISORY","url":"https://lists.apache.org/thread/q3q3j10ohcqhs6o0rg1v7kz6kk27vtkk"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-45205"},{"type":"FIX","url":"https://github.com/apache/commons-configuration/pull/634"},{"type":"ADVISORY","url":"https://github.com/advisories/GHSA-337m-mw94-2v6g"}],"affected":[{"package":{"name":"org.apache.commons:commons-configuration2","ecosystem":"Red Hat Lightwell:Maven","purl":"pkg:maven/org.apache.commons/commons-configuration2"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.14.0.rhlw-00001"}]}],"versions":["2.0","2.1","2.1.1","2.10.0","2.10.1","2.11.0","2.12.0","2.13.0","2.14.0","2.2","2.3","2.4","2.5","2.6","2.7","2.8.0","2.9.0"],"database_specific":{"source":"https://github.com/project-lightwell/lightwell-osv/blob/main/advisories/RHLW-2026-10f7476ff588dde7.json","lightwell":{"remediated_version":"2.14.0.rhlw-00001","repository_url":"https://packages.redhat.com/lightwell/java/remediated/","backport_base_version":"2.14.0"}}}],"schema_version":"1.9.2","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L"}],"credits":[{"name":"Red Hat Lightwell","type":"REMEDIATION_DEVELOPER"}]}