{"schema":"threatline.record/2","record":{"id":"CVE-2026-88812","aliases":[],"summary":"X.Org Server XKB SetGeometry TextDoodad Double Free","details":"A double free in XKB SetGeometryin X.Org X Server before 21.1.25 and X Wayland before 24.1.14 could be used by attached clients to cause a crash or potentially code in the x server context.","categories":["Unclassified"],"product":"xorg-x11-server","vendor":"X.org","ecosystem":null,"affected_ranges":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-88812","source_modified_at":"2026-10-27T17:43:18.583Z","fetched_at":"2026-10-27T21:14:11.489891Z","product":"xorg-x11-server","vendor":"X.org","versions":[{"status":"affected","version":"0","lessThan":"21.1.25","versionType":"rpm"}],"defaultStatus":"unaffected"},{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-88812","source_modified_at":"2026-10-27T17:43:18.583Z","fetched_at":"2026-10-27T21:14:11.489891Z","product":"xwayland","vendor":"x.org","versions":[{"status":"affected","version":"0","lessThan":"24.1.14","versionType":"rpm"}],"defaultStatus":"unaffected"}],"fixed_versions":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-88812","source_modified_at":"2026-10-27T17:43:18.583Z","fetched_at":"2026-10-27T21:14:11.489891Z","package":{"name":"xorg-x11-server","ecosystem":null},"version":"21.1.25","basis":"first unaffected version stated in the CVE record"},{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-88812","source_modified_at":"2026-10-27T17:43:18.583Z","fetched_at":"2026-10-27T21:14:11.489891Z","package":{"name":"xwayland","ecosystem":null},"version":"24.1.14","basis":"first unaffected version stated in the CVE record"}],"cvss":7.8,"severity":"High","kev":{"listed":false},"epss":{"probability":null,"percentile":null,"score_date":null},"published_at":"2026-10-27T17:43:18.583Z","modified_at":"2026-10-27T17:43:18.583Z","provenance":[{"source":"CVE List","url":"https://www.cve.org/CVERecord?id=CVE-2026-88812","fetched_at":"2026-10-27T21:14:11.489891Z","source_modified_at":"2026-10-27T17:43:18.583Z"}],"sources":["CVE List"],"references":[{"source":"CVE List","url":"https://gitlab.freedesktop.org/xorg/xserver/-/commit/0d1b1b0bad86c9ea2a3b7ca5a70e681dc69f1ecc","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":"2026-10-27T17:43:18.583Z","content_hash":"cacb3c0d81fff01bd5483c0e84d5648f84f35306dbef53e2cc0dd785196f7545"}}