{"identifier":"CVE-2026-9536","cve":{"id":"CVE-2026-9536","description":"A heap-based buffer overflow vulnerability exists in the vtkWindBladeReader FindVariableOffsets functionality of vtk (version(s): 9.6.1). A specially crafted .wind can lead to a buffer overflow. An attacker can provide a malicious file to trigger this vulnerability.","published":"2026-10-29T19:17:30.047000+00:00","modified":"2026-10-29T19:17:30.047000+00:00","status":"Received","score":7.5,"severity":"HIGH","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","cvss_version":"3.1","affected":[],"weaknesses":["CWE-122"],"references":[{"url":"https://talosintelligence.com/vulnerability_reports/TALOS-2026-2424","source":"talos-cna@cisco.com"},{"url":"https://vtk.org/download/","source":"talos-cna@cisco.com"}],"kev":null,"kev_checked":true,"metrics":{"cvssMetricV31":[{"source":"talos-cna@cisco.com","type":"Primary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","baseScore":7.5,"baseSeverity":"HIGH","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"NONE","integrityImpact":"NONE","availabilityImpact":"HIGH"},"exploitabilityScore":3.9,"impactScore":3.6}]},"configurations":[],"source":"nvd","retrieved_at":"2026-10-29T22:09:55.482124+00:00","exploited":false,"kev_stale":false,"products":[],"priority":{"label":"Assess exposure and vendor guidance","reasons":["No higher-priority signal is available in the current stored evidence.","Fresh EPSS data is unavailable; missing values are not zero."]},"epss":null,"version_assessment":null},"news":[],"campaigns":[],"domains":[{"domain":"talosintelligence.com","source_url":"https://talosintelligence.com/vulnerability_reports/TALOS-2026-2424","investigate_url":"https://investigate.aeglixmind.com/#talosintelligence.com"},{"domain":"vtk.org","source_url":"https://vtk.org/download/","investigate_url":"https://investigate.aeglixmind.com/#vtk.org"}],"arsenal_url":"https://arsenal.aeglixmind.com/?cve=CVE-2026-9536","catalog_url":"https://cves.aeglixmind.com/cve/CVE-2026-9536","research_url":"https://investigate.aeglixmind.com/research/cve/CVE-2026-9536","coverage":{"news_candidates_checked":0,"campaign_candidates_checked":0,"bounded":false,"notice":"Exact CVE mentions in stored public excerpts and reviewed campaign content only. A mention is not proof of exploitation, attribution or tool suitability. Missing matches do not establish absence."}}