{"id":"RHSA-2026:11349","summary":"Red Hat Security Advisory: libxml2 security update","modified":"2026-04-30T10:10:30Z","published":"2026-04-29T10:06:29Z","upstream":["CVE-2025-9714"],"references":[{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2026:11349"},{"type":"ARTICLE","url":"https://access.redhat.com/security/updates/classification/#moderate"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2392605"},{"type":"ADVISORY","url":"https://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_11349.json"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2025-9714"},{"type":"ADVISORY","url":"https://www.cve.org/CVERecord?id=CVE-2025-9714"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2025-9714"},{"type":"ARTICLE","url":"https://gitlab.gnome.org/GNOME/libxml2/-/commit/677a42645ef22b5a50741bad5facf9d8a8bc6d21"},{"type":"ARTICLE","url":"https://gitlab.gnome.org/GNOME/libxslt/-/issues/148"}],"affected":[{"package":{"name":"libxml2","ecosystem":"Red Hat:enterprise_linux:8::appstream","purl":"pkg:rpm/redhat/libxml2"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.9.7-21.el8_10.4"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:11349.json"}},{"package":{"name":"libxml2-debuginfo","ecosystem":"Red Hat:enterprise_linux:8::appstream","purl":"pkg:rpm/redhat/libxml2-debuginfo"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.9.7-21.el8_10.4"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:11349.json"}},{"package":{"name":"libxml2-debugsource","ecosystem":"Red Hat:enterprise_linux:8::appstream","purl":"pkg:rpm/redhat/libxml2-debugsource"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.9.7-21.el8_10.4"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:11349.json"}},{"package":{"name":"libxml2-devel","ecosystem":"Red Hat:enterprise_linux:8::appstream","purl":"pkg:rpm/redhat/libxml2-devel"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.9.7-21.el8_10.4"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:11349.json"}},{"package":{"name":"python3-libxml2","ecosystem":"Red Hat:enterprise_linux:8::appstream","purl":"pkg:rpm/redhat/python3-libxml2"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.9.7-21.el8_10.4"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:11349.json"}},{"package":{"name":"python3-libxml2-debuginfo","ecosystem":"Red Hat:enterprise_linux:8::appstream","purl":"pkg:rpm/redhat/python3-libxml2-debuginfo"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.9.7-21.el8_10.4"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:11349.json"}},{"package":{"name":"libxml2","ecosystem":"Red Hat:enterprise_linux:8::baseos","purl":"pkg:rpm/redhat/libxml2"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.9.7-21.el8_10.4"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:11349.json"}},{"package":{"name":"libxml2-debuginfo","ecosystem":"Red Hat:enterprise_linux:8::baseos","purl":"pkg:rpm/redhat/libxml2-debuginfo"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.9.7-21.el8_10.4"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:11349.json"}},{"package":{"name":"libxml2-debugsource","ecosystem":"Red Hat:enterprise_linux:8::baseos","purl":"pkg:rpm/redhat/libxml2-debugsource"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.9.7-21.el8_10.4"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:11349.json"}},{"package":{"name":"libxml2-devel","ecosystem":"Red Hat:enterprise_linux:8::baseos","purl":"pkg:rpm/redhat/libxml2-devel"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.9.7-21.el8_10.4"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:11349.json"}},{"package":{"name":"python3-libxml2","ecosystem":"Red Hat:enterprise_linux:8::baseos","purl":"pkg:rpm/redhat/python3-libxml2"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.9.7-21.el8_10.4"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:11349.json"}},{"package":{"name":"python3-libxml2-debuginfo","ecosystem":"Red Hat:enterprise_linux:8::baseos","purl":"pkg:rpm/redhat/python3-libxml2-debuginfo"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.9.7-21.el8_10.4"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:11349.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"}]}