{"schema":"threatline.record/2","record":{"id":"CVE-2026-109090","aliases":[],"summary":"libXi XGetDeviceControl DEVICE_ENABLE Heap Buffer Overflow","details":"A malicious X server could cause a heap overflow by injecting a large DEVICE_ENABLE reply when processed by libXi before 1.8.4.","categories":["Unclassified"],"product":"libXi","vendor":"x.org","ecosystem":null,"affected_ranges":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-109090","source_modified_at":"2026-10-27T16:32:56.867Z","fetched_at":"2026-10-27T21:14:11.489891Z","product":"libXi","vendor":"x.org","versions":[{"status":"affected","version":"0","lessThan":"1.8.4","versionType":"rpm"}],"defaultStatus":"unaffected"}],"fixed_versions":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-109090","source_modified_at":"2026-10-27T16:32:56.867Z","fetched_at":"2026-10-27T21:14:11.489891Z","package":{"name":"libXi","ecosystem":null},"version":"1.8.4","basis":"first unaffected version stated in the CVE record"}],"cvss":7.5,"severity":"High","kev":{"listed":false},"epss":{"probability":null,"percentile":null,"score_date":null},"published_at":"2026-10-27T16:32:56.867Z","modified_at":"2026-10-27T16:32:56.867Z","provenance":[{"source":"CVE List","url":"https://www.cve.org/CVERecord?id=CVE-2026-109090","fetched_at":"2026-10-27T21:14:11.489891Z","source_modified_at":"2026-10-27T16:32:56.867Z"}],"sources":["CVE List"],"references":[{"source":"CVE List","url":"https://gitlab.freedesktop.org/xorg/lib/libxi/-/commit/4eb9f70b6","tags":["patch"]}],"locations":[],"motoko_assessment":{"status":"requires_architecture_review","automatic_remediation":false},"cve_state":"PUBLISHED","cvss_source":"CVE List","classification":{"method":"product-first software-layer rules","rules_version":"2.1","matched_on":null,"confidence":"unknown","reviewed":false},"change_timestamp":"2026-10-27T16:32:56.867Z","content_hash":"1f862cbed580cb42a9a962091692e681463d4d960f3ffb298d83ddce66349915"}}