{"id":"CVE-2026-79892","kind":"vulnerability","aliases":["CVE-2026-79892"],"related":[],"title":"AOS-8: memory corruption lets a local user run code as root","description":"A memory corruption vulnerability exists in AOS-8 that could allow an authenticated local attacker to execute arbitrary code. Successful exploitation could allow the attacker to execute arbitrary code as a privileged user on the underlying operating system.","summary":"A memory corruption flaw in AOS-8, the Alcatel-Lucent Enterprise wireless controller operating system, lets an attacker with a local login run arbitrary code. Successful exploitation runs that code as a privileged user on the underlying operating system.","severity":"high","cvss":7.8,"epss":0.00118,"exploited":false,"exploited_at":null,"products":[],"ecosystems":[],"tags":["aos-8","infrastructure","network-appliance","self-hosted"],"not_affected_if":["no-aos-8-devices"],"how_to_check":"- unknown","fix":"- unknown","status":"open","published_at":"2026-10-22T19:18:01+00:00","first_seen_at":"2026-10-23T21:57:32+00:00","triaged_at":"2026-10-25T03:08:10+00:00","updated_at":"2026-10-25T03:08:10+00:00","category":"infrastructure","confidence":0.6,"triage":{"at":"2026-10-25T03:08:10Z","model":"claude-haiku-5-5","output":{"fix":"- unknown","reach":"local","title":"AOS-8: memory corruption lets a local user run code as root","impact":"high","summary":"A memory corruption flaw in AOS-8, the Alcatel-Lucent Enterprise wireless controller operating system, lets an attacker with a local login run arbitrary code. Successful exploitation runs that code as a privileged user on the underlying operating system.","category":"infrastructure","nicknames":[],"who_cares":["aos-8","network-appliance","self-hosted"],"confidence":0.6,"needs_auth":"yes","worst_case":"Code runs as a privileged user on the controller's operating system","analyst_note":"Find the vendor advisory and the affected and fixed AOS-8 versions, plus the local role needed to trigger it; the NVD entry gives none of these.","how_to_check":"- unknown","needs_analyst":true,"not_affected_if":["no-aos-8-devices"],"who_is_affected":"Teams that run AOS-8 controllers or appliances with local accounts on the device are the ones exposed. The sources do not name affected AOS-8 versions or say which local roles are needed. unknown","user_interaction":"no","needs_special_setup":"unknown","severity_if_unknown":"high"},"cost_usd":0.00055,"input_tokens":3337,"output_tokens":432,"severity_before":"high"},"analyst_status":null,"analyst_note":null,"search":"'-2026':14A,17A '-79892':15A,18A '-8':2A,20B,34B,75C 'alcatel':37B 'alcatel-luc':36B 'allow':78C,90C 'ao':1A,19B,33B,74C 'applianc':24B 'arbitrari':52B,85C,95C 'attack':46B,82C,92C 'authent':80C 'code':10A,53B,58B,86C,96C 'control':41B 'corrupt':4A,30B,70C 'could':77C,89C 'cve':13A,16A 'enterpris':39B 'execut':84C,94C 'exist':72C 'exploit':55B,88C 'flaw':31B 'host':27B 'infrastructur':21B 'let':5A,44B 'local':7A,49B,81C 'login':50B 'lucent':38B 'memori':3A,29B,69C 'network':23B 'network-appli':22B 'oper':42B,66B,104C 'privileg':61B,99C 'root':12A 'run':9A,51B,56B 'self':26B 'self-host':25B 'success':54B,87C 'system':43B,67B,105C 'under':65B,103C 'user':8A,62B,100C 'vulner':71C 'wireless':40B","nicknames":[],"mitigations":[],"who_affected":"Teams that run AOS-8 controllers or appliances with local accounts on the device are the ones exposed. The sources do not name affected AOS-8 versions or say which local roles are needed. unknown","tier":"B","verified":{},"analyst_revisit_at":null,"first_public_at":"2026-10-22T19:18:01+00:00","kev":null,"cvss_vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","cvss_by":"security-alert@hpe.com","poc_count":0,"sources":[{"source":"nvd","external_id":"CVE-2026-79892","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-79892","severity":null,"published_at":"2026-10-22T19:18:01+00:00","modified_at":"2026-10-23T20:17:26+00:00","first_seen_at":"2026-10-23T21:57:32+00:00","fetched_at":"2026-10-23T22:29:03+00:00","note":null},{"source":"epss","external_id":"CVE-2026-79892","url":"https://api.first.org/data/v1/epss?cve=CVE-2026-79892","severity":null,"published_at":null,"modified_at":null,"first_seen_at":"2026-10-24T07:15:51+00:00","fetched_at":"2026-10-24T07:15:51+00:00","note":null}],"documents":[],"notice":"Free to read at a human pace. An API with keys and an MCP server are in preparation; early access: hello@infrastack.ai"}