{"id":"ALSA-2026:28584","summary":"Moderate: libxslt security update","details":"libxslt is a library for transforming XML files into other textual formats (including HTML, plain text, and other XML representations of the underlying data) using the standard XSLT stylesheet transformation mechanism.   \n\nSecurity Fix(es):  \n\n  * libxslt: use-after-free with key data stored cross-RVT (CVE-2025-10911)\n\n\nFor more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.\n","modified":"2026-06-24T13:45:03.458673034Z","published":"2026-06-23T00:00:00Z","related":["CVE-2025-10911"],"references":[{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2026:28584"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2025-10911"},{"type":"REPORT","url":"https://bugzilla.redhat.com/2397838"},{"type":"ADVISORY","url":"https://errata.almalinux.org/10/ALSA-2026-28584.html"}],"affected":[{"package":{"name":"libxslt","ecosystem":"AlmaLinux:10","purl":"pkg:rpm/almalinux/libxslt"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.1.39-8.el10_2.1"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux10/ALSA-2026:28584.json"}},{"package":{"name":"libxslt-devel","ecosystem":"AlmaLinux:10","purl":"pkg:rpm/almalinux/libxslt-devel"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.1.39-8.el10_2.1"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux10/ALSA-2026:28584.json"}}],"schema_version":"1.7.5"}