{"id":"CVE-2026-109089","published":"2026-10-27T17:16:57.810","lastModified":"2026-10-27T17:16:57.810","description":"A buffer overflow when handling DEVICE_RESOLUTION in libXi before 1.8.4 could overflow a heap, triggered by a malicious X server.","cvssScore":7.5,"cvssSeverity":"HIGH","cvssVector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H","cwes":["CWE-122"],"vendors":[],"products":[],"references":[{"url":"https://gitlab.freedesktop.org/xorg/lib/libxi/-/commit/f7836d0a0","tags":[]}],"exploitRefs":[],"hasPoc":false,"ai":null}