{"id":"ALSA-2026:91267","summary":"Important: libXrender security update","details":"X.Org X11 libXrender runtime library  \n\nSecurity Fix(es):  \n\n  * libXrender: libXrender: Code injection via heap overflow in RenderQueryPictFormats (CVE-2026-88807)\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":"2026-10-29T11:02:25.459242320Z","published":"2026-10-27T00:00:00Z","related":["CVE-2026-88807"],"upstream":["CVE-2026-88807"],"references":[{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2026:91267"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2026-88807"},{"type":"REPORT","url":"https://bugzilla.redhat.com/2537924"},{"type":"ADVISORY","url":"https://errata.almalinux.org/8/ALSA-2026-91267.html"}],"affected":[{"package":{"name":"libXrender","ecosystem":"AlmaLinux:8","purl":"pkg:rpm/almalinux/libXrender"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.9.10-8.el8_10"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux8/ALSA-2026:91267.json"}},{"package":{"name":"libXrender-devel","ecosystem":"AlmaLinux:8","purl":"pkg:rpm/almalinux/libXrender-devel"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.9.10-8.el8_10"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux8/ALSA-2026:91267.json"}}],"schema_version":"1.9.2"}