{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-8822","assignerOrgId":"b86d76f8-0f8a-4a96-a78d-d8abfc7fc29b","state":"PUBLISHED","assignerShortName":"talos","dateReserved":"2026-05-18T10:01:10.448Z","datePublished":"2026-10-29T18:16:42.278Z","dateUpdated":"2026-10-30T17:21:50.704Z"},"containers":{"cna":{"affected":[{"vendor":"vtk","product":"vtk","versions":[{"status":"affected","version":"9.6.1"}],"defaultStatus":"unaffected"}],"descriptions":[{"lang":"en","value":"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."}],"problemTypes":[{"descriptions":[{"lang":"en","description":"CWE-787: Out-of-bounds Write","type":"CWE","cweId":"CWE-787"}]}],"metrics":[{"cvssV3_1":{"version":"3.1","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"NONE","integrityImpact":"NONE","availabilityImpact":"HIGH","baseSeverity":"HIGH","baseScore":7.5,"vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"}}],"providerMetadata":{"orgId":"b86d76f8-0f8a-4a96-a78d-d8abfc7fc29b","shortName":"talos","dateUpdated":"2026-10-29T18:16:42.278Z"},"references":[{"url":"https://talosintelligence.com/vulnerability_reports/TALOS-2026-2421","name":"https://talosintelligence.com/vulnerability_reports/TALOS-2026-2421"},{"url":"https://vtk.org/download/","name":"https://vtk.org/download/"}],"credits":[{"lang":"en","value":"Discovered by Emmanuel Tacheau of Cisco Talos"}]},"adp":[{"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-10-30T17:21:38.231085Z","id":"CVE-2026-8822","options":[{"Exploitation":"none"},{"Automatable":"yes"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2026-10-30T17:21:50.704Z"}}]}}