{"id":"SUSE-SU-2026:1328-1","summary":"Security update for xwayland","details":"This update for xwayland fixes the following issues:\n\n- CVE-2026-33999: XKB integer underflow in XkbSetCompatMap() (bsc#1260922).\n- CVE-2026-34000: XKB out-of-bounds read in CheckSetGeom() (bsc#1260923).\n- CVE-2026-34001: XSYNC use-after-free in miSyncTriggerFence() (bsc#1260924).\n- CVE-2026-34002: XKB out-of-bounds read in CheckModifierMap() (bsc#1260925).\n- CVE-2026-34003: XKB buffer overflow in CheckKeyTypes() (bsc#1260926).\n","modified":"2026-04-16T08:30:10.382283Z","published":"2026-04-14T17:04:46Z","related":["CVE-2026-33999","CVE-2026-34000","CVE-2026-34001","CVE-2026-34002","CVE-2026-34003"],"upstream":["CVE-2026-33999","CVE-2026-34000","CVE-2026-34001","CVE-2026-34002","CVE-2026-34003"],"references":[{"type":"ADVISORY","url":"https://www.suse.com/support/update/announcement/2026/suse-su-20261328-1/"},{"type":"REPORT","url":"https://bugzilla.suse.com/1260922"},{"type":"REPORT","url":"https://bugzilla.suse.com/1260923"},{"type":"REPORT","url":"https://bugzilla.suse.com/1260924"},{"type":"REPORT","url":"https://bugzilla.suse.com/1260925"},{"type":"REPORT","url":"https://bugzilla.suse.com/1260926"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2026-33999"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2026-34000"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2026-34001"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2026-34002"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2026-34003"}],"affected":[{"package":{"name":"xwayland","ecosystem":"SUSE:Linux Enterprise Workstation Extension 15 SP7","purl":"pkg:rpm/suse/xwayland&distro=SUSE%20Linux%20Enterprise%20Workstation%20Extension%2015%20SP7"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"24.1.5-150700.3.14.1"}]}],"ecosystem_specific":{"binaries":[{"xwayland":"24.1.5-150700.3.14.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:1328-1.json"}}],"schema_version":"1.7.5"}