{"id":"RHLW-2026-44bcd6e79804e6f9","summary":"Lightwell Security Advisory: assertj-core 3.9.1.rhlw-00005","details":"Red Hat Lightwell has released org.assertj:assertj-core 3.9.1.rhlw-00005 with a backported security fix.\n\nCVE-2026-24400: AssertJ has XML External Entity (XXE) vulnerability when parsing untrusted XML via isXmlEqualTo assertion\n\nThis patched artifact is a drop-in replacement for org.assertj:assertj-core 3.9.1 from Maven Central.","modified":"2026-10-22T00:08:33.052966293Z","published":"2026-09-08T10:27:30Z","upstream":["CVE-2026-24400","GHSA-rqfh-9r24-8c9r"],"references":[{"type":"WEB","url":"https://github.com/assertj/assertj/releases/tag/assertj-build-3.27.7"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/24xxx/CVE-2026-24400.json"},{"type":"ADVISORY","url":"https://github.com/assertj/assertj/security/advisories/GHSA-rqfh-9r24-8c9r"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-24400"},{"type":"FIX","url":"https://github.com/assertj/assertj/commit/85ca7eb6609bb179c043b85ae7d290523b1ba79a"},{"type":"ADVISORY","url":"https://github.com/advisories/GHSA-rqfh-9r24-8c9r"}],"affected":[{"package":{"name":"org.assertj:assertj-core","ecosystem":"Red Hat Lightwell:Maven","purl":"pkg:maven/org.assertj/assertj-core"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.9.1.rhlw-00005"}]}],"versions":["1.0.0","1.1.0","1.2.0","1.3.0","1.4.0","1.5.0","1.6.0","1.6.1","1.7.0","1.7.1","2.0.0","2.1.0","2.2.0","2.3.0","2.4.0","2.4.1","2.5.0","2.6.0","2.7.0","2.8.0","2.9.0","2.9.1","3.0.0","3.1.0","3.2.0","3.3.0","3.4.0","3.4.1","3.5.0","3.5.1","3.5.2","3.6.0","3.6.1","3.6.2","3.7.0","3.8.0","3.9.0","3.9.1"],"database_specific":{"lightwell":{"backport_base_version":"3.9.1","remediated_version":"3.9.1.rhlw-00005","repository_url":"https://packages.redhat.com/lightwell/java/remediated/"},"source":"https://github.com/project-lightwell/lightwell-osv/blob/main/advisories/RHLW-2026-44bcd6e79804e6f9.json"}}],"schema_version":"1.9.2","severity":[{"type":"CVSS_V4","score":"CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:L/SC:H/SI:N/SA:N"},{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H"}],"credits":[{"name":"Red Hat Lightwell","type":"REMEDIATION_DEVELOPER"}]}