{"id":"RHSA-2026:0034","summary":"Red Hat Security Advisory: xorg-x11-server-Xwayland security update","modified":"2026-04-21T10:21:45.440304Z","published":"2026-01-05T10:12:05Z","upstream":["CVE-2025-62229","CVE-2025-62230","CVE-2025-62231"],"references":[{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2026:0034"},{"type":"ARTICLE","url":"https://access.redhat.com/security/updates/classification/#moderate"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2402649"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2402653"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2402660"},{"type":"ADVISORY","url":"https://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_0034.json"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2025-62229"},{"type":"ADVISORY","url":"https://www.cve.org/CVERecord?id=CVE-2025-62229"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2025-62229"},{"type":"ARTICLE","url":"https://lists.x.org/archives/xorg-announce/2025-October/003635.html"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2025-62230"},{"type":"ADVISORY","url":"https://www.cve.org/CVERecord?id=CVE-2025-62230"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2025-62230"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2025-62231"},{"type":"ADVISORY","url":"https://www.cve.org/CVERecord?id=CVE-2025-62231"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2025-62231"}],"affected":[{"package":{"name":"xorg-x11-server-Xwayland","ecosystem":"Red Hat:rhel_e4s:9.0::appstream","purl":"pkg:rpm/redhat/xorg-x11-server-Xwayland"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:21.1.3-4.el9_0"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:0034.json"}},{"package":{"name":"xorg-x11-server-Xwayland-debuginfo","ecosystem":"Red Hat:rhel_e4s:9.0::appstream","purl":"pkg:rpm/redhat/xorg-x11-server-Xwayland-debuginfo"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:21.1.3-4.el9_0"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:0034.json"}},{"package":{"name":"xorg-x11-server-Xwayland-debugsource","ecosystem":"Red Hat:rhel_e4s:9.0::appstream","purl":"pkg:rpm/redhat/xorg-x11-server-Xwayland-debugsource"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:21.1.3-4.el9_0"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:0034.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:H"}]}