{"id":"RHSA-2026:28243","summary":"Red Hat Security Advisory: libxslt security update","modified":"2026-06-26T11:45:58Z","published":"2026-06-24T10:08:33Z","upstream":["CVE-2025-10911"],"references":[{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2026:28243"},{"type":"ARTICLE","url":"https://access.redhat.com/security/updates/classification/#moderate"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2397838"},{"type":"ADVISORY","url":"https://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_28243.json"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2025-10911"},{"type":"ADVISORY","url":"https://www.cve.org/CVERecord?id=CVE-2025-10911"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2025-10911"},{"type":"ARTICLE","url":"https://gitlab.gnome.org/GNOME/libxslt/-/issues/144"},{"type":"ARTICLE","url":"https://gitlab.gnome.org/GNOME/libxslt/-/merge_requests/77"}],"affected":[{"package":{"name":"libxslt","ecosystem":"Red Hat:enterprise_linux:9::appstream","purl":"pkg:rpm/redhat/libxslt"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:1.1.34-14.el9_8.1"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:28243.json"}},{"package":{"name":"libxslt-debuginfo","ecosystem":"Red Hat:enterprise_linux:9::appstream","purl":"pkg:rpm/redhat/libxslt-debuginfo"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:1.1.34-14.el9_8.1"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:28243.json"}},{"package":{"name":"libxslt-debugsource","ecosystem":"Red Hat:enterprise_linux:9::appstream","purl":"pkg:rpm/redhat/libxslt-debugsource"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:1.1.34-14.el9_8.1"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:28243.json"}},{"package":{"name":"libxslt-devel","ecosystem":"Red Hat:enterprise_linux:9::appstream","purl":"pkg:rpm/redhat/libxslt-devel"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:1.1.34-14.el9_8.1"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:28243.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H"}]}