{"id":"CVE-2026-8822","aliases":[],"cve":{"records":[{"id":"CVE-2026-8822","source":"talos","state":"PUBLISHED","reasons":[],"replacements":[],"disputed":false,"unsupportedWhenAssigned":false,"reserved":"2026-05-18T10:01:10.448Z","published":"2026-10-29T18:16:42.278Z","modified":"2026-10-30T17:21:50.704Z"}],"publishers":[{"name":"talos","role":"CNA","organizationId":"b86d76f8-0f8a-4a96-a78d-d8abfc7fc29b","modified":"2026-10-29T18:16:42.278Z"},{"name":"CISA-ADP","role":"ADP","organizationId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","modified":"2026-10-30T17:21:50.704Z"}],"references":[{"url":"https://talosintelligence.com/vulnerability_reports/TALOS-2026-2421","tags":[],"source":"talos"},{"url":"https://vtk.org/download/","tags":[],"source":"talos"}],"weaknesses":[{"id":"CWE-787","description":"CWE-787: Out-of-bounds Write","source":"talos"}],"applicability":[],"prioritization":[{"source":"CISA-ADP","type":"SSVC","role":"CISA Coordinator","timestamp":"2026-10-30T17:21:38.231085Z","decisions":[{"name":"Exploitation","value":"none"},{"name":"Automatable","value":"yes"},{"name":"Technical Impact","value":"partial"}]}]},"title":"A memory corruption vulnerability exists in the vtkDEMReader ReadProfiles functionality of vtk (version(s): 9.6.1).","titleSource":"talos","descriptionSource":"talos","description":"A memory corruption vulnerability exists in the vtkDEMReader ReadProfiles functionality of vtk (version(s): 9.6.1). A specially crafted USGS DEM can lead to a buffer overflow. An attacker can provide a malicious file to trigger this vulnerability.","score":7.5,"severity":"high","published":"2026-10-29T18:16:42.278Z","modified":"2026-10-30T17:21:50.704Z","withdrawn":false,"knownExploited":false,"affected":[],"products":[{"vendor":"vtk","name":"vtk","platforms":[],"versions":[{"version":"9.6.1","status":"affected"}],"defaultStatus":"unaffected","cpes":[],"source":"talos","url":"https://www.cve.org/CVERecord?id=CVE-2026-8822"}],"remediation":[],"references":["https://talosintelligence.com/vulnerability_reports/TALOS-2026-2421","https://vtk.org/download/"],"sources":[{"name":"CVE","id":"CVE-2026-8822","modified":"2026-10-30T17:21:50.704Z","url":"https://www.cve.org/CVERecord?id=CVE-2026-8822"}],"assessments":[{"source":"talos","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","score":7.5}],"sourceAffected":[],"observedAt":"2026-10-30T19:05:05.084Z","kev":{"status":"not-listed","checkedAt":"2026-10-31T14:00:31.626Z"},"coverage":[{"source":"NVD","status":"available","checkedAt":"2026-10-30T08:10:32.606Z","attemptedAt":"2026-10-30T08:10:32.606Z"},{"source":"GHSA","status":"available","checkedAt":"2026-10-30T08:10:32.606Z","attemptedAt":"2026-10-30T08:10:32.606Z"},{"source":"EUVD","status":"available","checkedAt":"2026-10-30T08:10:31.467Z","attemptedAt":"2026-10-30T08:10:31.467Z"},{"source":"EPSS","status":"no-result","checkedAt":"2026-10-30T08:10:31.382Z","attemptedAt":"2026-10-30T08:10:31.382Z"}],"evidence":[{"source":"ENISA EUVD","id":"EUVD-2026-113324","url":"https://euvd.enisa.europa.eu/vulnerability/EUVD-2026-113324","modified":"Oct 29, 2026, 6:16:42 PM","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","checkedAt":"2026-10-30T08:10:31.467Z"},{"source":"GitHub Advisory Database","id":"GHSA-h3c7-h65p-r333","url":"https://github.com/advisories/GHSA-h3c7-h65p-r333","modified":"2026-10-29T21:31:36Z","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","checkedAt":"2026-10-30T08:10:32.606Z"},{"source":"NVD","id":"CVE-2026-8822","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-8822","modified":"2026-10-29T19:17:28.173","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","checkedAt":"2026-10-30T08:10:32.606Z"}],"aiSummary":{"text":"A memory corruption vulnerability exists in vtk 9.6.1, where a specially crafted USGS DEM can lead to a buffer overflow via the vtkDEMReader ReadProfiles functionality. An attacker can trigger this vulnerability by providing a malicious file. The impact is a buffer overflow.","model":"@cf/meta/llama-3.3-70b-instruct-fp8-fast","generatedAt":"2026-10-30T09:51:27.848Z","sources":[{"name":"CVE","url":"https://www.cve.org/CVERecord?id=CVE-2026-8822"}]}}