{"id":"RHSA-2026:38489","summary":"Red Hat Security Advisory: xorg-x11-server-Xwayland security update","modified":"2026-07-14T10:08:57Z","published":"2026-07-13T10:07:39Z","upstream":["CVE-2026-55999","CVE-2026-56000"],"references":[{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2026:38489"},{"type":"ARTICLE","url":"https://access.redhat.com/security/updates/classification/#important"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2496165"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2496193"},{"type":"ADVISORY","url":"https://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_38489.json"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2026-55999"},{"type":"ADVISORY","url":"https://www.cve.org/CVERecord?id=CVE-2026-55999"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-55999"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2026-56000"},{"type":"ADVISORY","url":"https://www.cve.org/CVERecord?id=CVE-2026-56000"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-56000"}],"affected":[{"package":{"name":"xorg-x11-server-Xwayland","ecosystem":"Red Hat:enterprise_linux:10.2","purl":"pkg:rpm/redhat/xorg-x11-server-Xwayland"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:24.1.9-4.el10_2.3"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:38489.json"}},{"package":{"name":"xorg-x11-server-Xwayland-debuginfo","ecosystem":"Red Hat:enterprise_linux:10.2","purl":"pkg:rpm/redhat/xorg-x11-server-Xwayland-debuginfo"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:24.1.9-4.el10_2.3"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:38489.json"}},{"package":{"name":"xorg-x11-server-Xwayland-debugsource","ecosystem":"Red Hat:enterprise_linux:10.2","purl":"pkg:rpm/redhat/xorg-x11-server-Xwayland-debugsource"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:24.1.9-4.el10_2.3"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:38489.json"}},{"package":{"name":"xorg-x11-server-Xwayland-devel","ecosystem":"Red Hat:enterprise_linux:10.2","purl":"pkg:rpm/redhat/xorg-x11-server-Xwayland-devel"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:24.1.9-4.el10_2.3"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:38489.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H"}]}