{"id":"CVE-2026-79889","title":"Multiple Unauthenticated Buffer Overflow vulnerabilities in AOS-8 Web Interface result in Remote Code Execution","summary":"Vulnerabilities in multiple web interface endpoints of AOS-8 devices could allow an unauthenticated remote attacker to trigger a buffer overflow by using specially crafted requests. Successful exploitation could allow an attacker to exec…","severity":"high","cvss":8.1,"cvssVector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H","cvssSource":"cna","vendor":"Hewlett Packard Enterprise (HPE)","product":"ArubaOS (AOS)","affected":["arubaos_aos >= 8.13.0.0 <= 8.13.3.0","arubaos_aos >= 8.10.0.0 <= 8.10.0.23"],"ssvc":{"exploitation":"none","automatable":"no","technicalImpact":"total","timestamp":"2026-10-23T19:06:14.435674Z"},"published":"2026-10-22","updated":"2026-10-24","sourceUpdated":"2026-10-24T03:55:53.621Z","source":"CVEORG","sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-79889","references":[{"url":"https://support.hpe.com/hpesc/public/docDisplay?docId=hpesbnw05162en_us&docLocale=en_US"}],"tags":["cve.org"],"epss":0.00625,"epssPercentile":0.49765,"ingestedAt":"2026-10-22T22:00:50.385Z","slug":"CVE-2026-79889","body":"## Overview\n\nVulnerabilities in multiple web interface endpoints of AOS-8 devices could allow an unauthenticated remote attacker to trigger a buffer overflow by using specially crafted requests. Successful exploitation could allow an attacker to execute arbitrary commands on the underlying operating system, leading to complete system compromise.\n\n## Affected\n\n- `arubaos_aos >= 8.13.0.0 <= 8.13.3.0`\n- `arubaos_aos >= 8.10.0.0 <= 8.10.0.23`\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"twilight","depthScore":45,"depthScoreParts":{"impact":44.6,"likelihood":0.1,"exploitation":0,"ransomware":0},"changes":[]}