{"id":"CVE-2026-79859","aliases":[],"cve":{"records":[{"id":"CVE-2026-79859","source":"hpe","state":"PUBLISHED","reasons":[],"replacements":[],"disputed":false,"unsupportedWhenAssigned":false,"reserved":"2026-08-25T14:47:36.508Z","published":"2026-10-22T19:05:09.507Z","modified":"2026-10-30T18:55:52.340Z"}],"publishers":[{"name":"hpe","role":"CNA","organizationId":"eb103674-0d28-4225-80f8-39fb86215de0","modified":"2026-10-23T19:13:01.189Z"},{"name":"CISA-ADP","role":"ADP","organizationId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","modified":"2026-10-30T18:55:52.340Z"}],"references":[{"url":"https://support.hpe.com/hpesc/public/docDisplay?docId=hpesbnw05162en_us&docLocale=en_US","tags":[],"source":"hpe"}],"weaknesses":[{"id":"CWE-120","description":"CWE-120 Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')","source":"CISA-ADP"}],"applicability":[],"prioritization":[{"source":"CISA-ADP","type":"SSVC","role":"CISA Coordinator","timestamp":"2026-10-30T18:54:43.338814Z","decisions":[{"name":"Exploitation","value":"none"},{"name":"Automatable","value":"yes"},{"name":"Technical Impact","value":"total"}]}]},"title":"Unauthenticated Buffer Overflow Vulnerabilities lead to Remote Code Execution in AOS-8","titleSource":"hpe","descriptionSource":"hpe","description":"Buffer overflow vulnerabilities exist in the affected interface of AOS-8 that could lead to unauthenticated remote code execution. Successful exploitation could allow an attacker to execute arbitrary code as a privileged user on the underlying operating system.","score":9.8,"severity":"critical","published":"2026-10-22T19:05:09.507Z","modified":"2026-10-30T18:55:52.340Z","withdrawn":false,"knownExploited":false,"affected":[],"products":[{"vendor":"Hewlett Packard Enterprise (HPE)","name":"ArubaOS (AOS)","platforms":[],"versions":[{"version":"8.13.0.0","status":"affected","lessThanOrEqual":"8.13.3.0","versionType":"semver"},{"version":"8.10.0.0","status":"affected","lessThanOrEqual":"8.10.0.23","versionType":"semver"}],"defaultStatus":"affected","cpes":[],"source":"hpe","url":"https://www.cve.org/CVERecord?id=CVE-2026-79859"}],"remediation":[],"references":["https://support.hpe.com/hpesc/public/docDisplay?docId=hpesbnw05162en_us&docLocale=en_US"],"sources":[{"name":"CVE","id":"CVE-2026-79859","modified":"2026-10-30T18:55:52.340Z","url":"https://www.cve.org/CVERecord?id=CVE-2026-79859"}],"assessments":[{"source":"hpe","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","score":9.8}],"sourceAffected":[],"observedAt":"2026-10-30T21:44:46.219Z","kev":{"status":"not-listed","checkedAt":"2026-10-31T14:00:31.626Z"},"coverage":[{"source":"NVD","status":"not-checked"},{"source":"GHSA","status":"not-checked"},{"source":"EUVD","status":"not-checked"},{"source":"EPSS","status":"not-checked"}],"evidence":[],"aiSummary":{"text":"AOS-8 versions 8.10.0.0 to 8.10.0.23 and 8.13.0.0 to 8.13.3.0 have a buffer overflow vulnerability that could lead to code execution. An attacker may execute arbitrary code as a privileged user. The vulnerability exists in an affected interface.","model":"@cf/meta/llama-3.3-70b-instruct-fp8-fast","generatedAt":"2026-10-31T09:46:11.569Z","sources":[{"name":"CVE","url":"https://www.cve.org/CVERecord?id=CVE-2026-79859"}]}}