{"schema":"threatline.record/2","record":{"id":"CVE-2026-94286","aliases":[],"summary":"Out-of-bounds read in libXtst's RECORD reply parser","details":"An out-of-bounds read in libXtst's RECORD reply parser in libXtst before 1.2.6 could be used by malicious X servers to crash attached X clients.","categories":["Unclassified"],"product":"libXtst","vendor":"x.org","ecosystem":null,"affected_ranges":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-94286","source_modified_at":"2026-09-30T13:02:00.302Z","fetched_at":"2026-10-23T18:52:38.922436Z","product":"libXtst","vendor":"x.org","versions":[{"status":"affected","version":"0","lessThan":"1.2.6","versionType":"rpm"}],"defaultStatus":"unaffected"}],"fixed_versions":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-94286","source_modified_at":"2026-09-30T13:02:00.302Z","fetched_at":"2026-10-23T18:52:38.922436Z","package":{"name":"libXtst","ecosystem":null},"version":"1.2.6","basis":"first unaffected version stated in the CVE record"}],"cvss":7.1,"severity":"High","kev":{"listed":false},"epss":{"probability":0.00185,"percentile":0.07653,"score_date":"2026-10-23"},"published_at":"2026-09-28T08:50:35.900Z","modified_at":"2026-09-30T13:02:00.302Z","provenance":[{"source":"CVE List","url":"https://www.cve.org/CVERecord?id=CVE-2026-94286","fetched_at":"2026-10-23T18:52:38.922436Z","source_modified_at":"2026-09-30T13:02:00.302Z"},{"source":"EPSS","url":"https://api.first.org/data/v1/epss?cve=CVE-2026-94286","fetched_at":"2026-10-23T18:42:43.628194Z","source_modified_at":"2026-10-23"}],"sources":["CVE List","EPSS"],"references":[{"source":"CVE List","url":"https://gitlab.freedesktop.org/xorg/lib/libxtst/-/merge_requests/10/diffs?commit_id=16023c86070e6af9407330deea3938fcef75815b","tags":["patch"]}],"locations":[],"motoko_assessment":{"status":"requires_architecture_review","automatic_remediation":false},"cve_state":"PUBLISHED","cvss_source":"CVE List","ssvc":{"exploitation":"none","automatable":"no","technical_impact":"partial","assessed_at":"2026-09-30T12:58:55.309961Z"},"classification":{"method":"product-first software-layer rules","rules_version":"2.1","matched_on":null,"confidence":"unknown","reviewed":false},"change_timestamp":"2026-09-30T13:02:00.302Z","content_hash":"833ca60b99f85e759482a5d3a694e0b0417951376071ac00b03066f84ff20e10"}}