{"id":"CVE-2026-79888","title":"Unauthenticated Buffer Overflow allows Remote Code Execution in web interface","summary":"A vulnerability in a certain web interface endpoint of AOS-8 devices could allow an unauthenticated remote attacker to trigger a buffer overflow. Successful exploitation could allow an attacker to execute arbitrary commands on the underl…","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":"2026-10-23T19:18:51.192716Z"},"published":"2026-10-22","updated":"2026-10-24","sourceUpdated":"2026-10-24T03:55:54.447Z","source":"CVEORG","sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-79888","references":[{"url":"https://support.hpe.com/hpesc/public/docDisplay?docId=hpesbnw05162en_us&docLocale=en_US"}],"tags":["cve.org"],"epss":0.00476,"epssPercentile":0.4094,"ingestedAt":"2026-10-22T22:00:50.385Z","slug":"CVE-2026-79888","body":"## Overview\n\nA vulnerability in a certain web interface endpoint of AOS-8 devices could allow an unauthenticated remote attacker to trigger a buffer overflow. 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":[]}