{"id":"CVE-2026-79889","state":"PUBLISHED","title":"Multiple Unauthenticated Buffer Overflow vulnerabilities in AOS-8 Web Interface result in Remote Code Execution","description":"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 execute arbitrary commands on the underlying operating system, leading to complete system compromise.","publishedAt":"2026-10-22T19:06:17.875Z","updatedAt":"2026-10-24T03:55:53.621Z","severity":{"score":8.1,"label":"High","version":"3.1","vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H","source":"hpe"},"assigner":"hpe","products":["Hewlett Packard Enterprise (HPE) ArubaOS (AOS)"],"affected":[{"vendor":"Hewlett Packard Enterprise (HPE)","product":"ArubaOS (AOS)","defaultStatus":"affected","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"}]}],"references":["https://support.hpe.com/hpesc/public/docDisplay?docId=hpesbnw05162en_us&docLocale=en_US"],"weaknesses":["CWE-119"],"ingestedAt":"2026-10-29T20:13:07.220Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/79xxx/CVE-2026-79889.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-79889","state":"PUBLISHED","datePublished":"2026-10-22T19:06:17.875Z","dateUpdated":"2026-10-24T03:55:53.621Z","assignerShortName":"hpe","assignerOrgId":"eb103674-0d28-4225-80f8-39fb86215de0","dateReserved":"2026-08-25T14:48:24.898Z"},"containers":{"cna":{"title":"Multiple Unauthenticated Buffer Overflow vulnerabilities in AOS-8 Web Interface result in Remote Code Execution","descriptions":[{"lang":"en","value":"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 execute arbitrary commands on the underlying operating system, leading to complete system compromise."}],"affected":[{"vendor":"Hewlett Packard Enterprise (HPE)","product":"ArubaOS (AOS)","defaultStatus":"affected","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"}]}],"references":[{"url":"https://support.hpe.com/hpesc/public/docDisplay?docId=hpesbnw05162en_us&docLocale=en_US"}],"metrics":[{"cvssV3_1":{"attackComplexity":"HIGH","attackVector":"NETWORK","baseScore":8.1,"baseSeverity":"HIGH","confidentialityImpact":"HIGH","availabilityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}]}],"providerMetadata":{"shortName":"hpe","orgId":"eb103674-0d28-4225-80f8-39fb86215de0","dateUpdated":"2026-10-23T19:13:42.828Z"},"credits":[{"lang":"en","type":"reporter","value":"This vulnerability was reported by Diego Gomez to the HPE Networking Bug Bounty program."}],"source":{"advisory":"HPESBNW05162","discovery":"INTERNAL"},"x_generator":{"engine":"Vulnogram 0.2.0"}},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-10-23T00:00:00+00:00","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"total"}],"role":"CISA Coordinator","version":"2.0.3","id":"CVE-2026-79889"}}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-119","type":"CWE","lang":"en","description":"CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer"}]}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2026-10-24T03:55:53.621Z"}}]}}}