{"id":"CVE-2026-94284","revision":"73b1412bcd954c2481d08e7319bc5afa","records":[{"revision":"73b1412bcd954c2481d08e7319bc5afa","observedAt":"2026-10-23T15:48:27.903+00:00","statement":{"source":"cve-program","id":"CVE-2026-94284","aliases":[],"title":"Out-of-bounds read vulnerability in libX11's XIM trigger-keyregistration parser.registration parser","description":"An out-of-bounds read vulnerability in libX11's XIM trigger-key registration parser in libX11 before 1.8.14 could be used by malicious X servers to crash attached X clients.","state":0,"publishedAt":"2026-09-28T08:42:56.885+00:00","modifiedAt":"2026-09-30T12:48:29.14+00:00","affected":[{"ecosystem":"Vendor product","name":"libX11","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"vendor\": \"x.org\",\n                    \"product\": \"libX11\",\n                    \"packageName\": \"libX11\",\n                    \"repo\": \"https://gitlab.freedesktop.org/xorg/lib/libx11\",\n                    \"versions\": [\n                        {\n                            \"status\": \"affected\",\n                            \"version\": \"0\",\n                            \"lessThan\": \"1.8.14\",\n                            \"versionType\": \"rpm\"\n                        }\n                    ],\n                    \"defaultStatus\": \"unaffected\"\n                }"}],"metrics":[{"system":"CVSS 3.1","vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","score":5.5,"severity":"MEDIUM"}],"references":["https://gitlab.freedesktop.org/xorg/lib/libx11/-/merge_requests/310/diffs?commit_id=1b7904002d212eed40949ccf4e8e7156f9fec0e2"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-94284","license":"CVE Program Terms of Use","key":"cve-program:CVE-2026-94284","identifiers":["CVE-2026-94284"]},"retained":false,"historicalAffected":[]}],"coverage":[]}