{"id":"RHSA-2026:79278","summary":"Red Hat Security Advisory: Red Hat Hardened Images RPMs Security Update","modified":"2026-10-10T10:35:25.201598410Z","published":"2026-10-10T10:22:48Z","upstream":["CVE-2026-94283","CVE-2026-94284","CVE-2026-94285"],"references":[{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2026:79278"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2026-94284"},{"type":"ARTICLE","url":"https://access.redhat.com/security/updates/classification/"},{"type":"ARTICLE","url":"https://images.redhat.com/"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2026-94285"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2026-94283"},{"type":"ADVISORY","url":"https://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_79278.json"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2542367"},{"type":"ADVISORY","url":"https://www.cve.org/CVERecord?id=CVE-2026-94283"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-94283"},{"type":"ARTICLE","url":"https://gitlab.freedesktop.org/xorg/lib/libx11/-/merge_requests/310/diffs?commit_id=42d0303f243002a9856c76060569a61893c670dd"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2542378"},{"type":"ADVISORY","url":"https://www.cve.org/CVERecord?id=CVE-2026-94284"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-94284"},{"type":"ARTICLE","url":"https://gitlab.freedesktop.org/xorg/lib/libx11/-/merge_requests/310/diffs?commit_id=1b7904002d212eed40949ccf4e8e7156f9fec0e2"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2542376"},{"type":"ADVISORY","url":"https://www.cve.org/CVERecord?id=CVE-2026-94285"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-94285"},{"type":"ARTICLE","url":"https://gitlab.freedesktop.org/xorg/lib/libx11/-/merge_requests/310/diffs?commit_id=980868483446f24f9658d26aa5bfa42f3da6dd3a"}],"affected":[{"package":{"name":"libX11","ecosystem":"Red Hat:hummingbird:1","purl":"pkg:rpm/redhat/libX11"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:1.8.13-3.1.hum1"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:79278.json"}},{"package":{"name":"libX11-common","ecosystem":"Red Hat:hummingbird:1","purl":"pkg:rpm/redhat/libX11-common"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:1.8.13-3.1.hum1"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:79278.json"}},{"package":{"name":"libX11-devel","ecosystem":"Red Hat:hummingbird:1","purl":"pkg:rpm/redhat/libX11-devel"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:1.8.13-3.1.hum1"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:79278.json"}},{"package":{"name":"libX11-xcb","ecosystem":"Red Hat:hummingbird:1","purl":"pkg:rpm/redhat/libX11-xcb"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:1.8.13-3.1.hum1"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:79278.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H"}]}