{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-79886","assignerOrgId":"eb103674-0d28-4225-80f8-39fb86215de0","state":"PUBLISHED","assignerShortName":"hpe","dateReserved":"2026-08-25T14:48:24.898Z","datePublished":"2026-10-22T19:06:14.208Z","dateUpdated":"2026-10-23T19:13:38.826Z"},"containers":{"cna":{"affected":[{"defaultStatus":"affected","product":"ArubaOS (AOS)","vendor":"Hewlett Packard Enterprise (HPE)","versions":[{"lessThanOrEqual":"8.13.3.0","status":"affected","version":"8.13.0.0","versionType":"semver"},{"lessThanOrEqual":"8.10.0.23","status":"affected","version":"8.10.0.0","versionType":"semver"}]}],"credits":[{"lang":"en","type":"reporter","value":"Internal security research (HPE Networking)."}],"descriptions":[{"lang":"en","value":"An unauthenticated buffer overflow vulnerability exists in the PAPI protocol of AOS-8. Successful exploitation could allow an unauthenticated remote attacker to disrupt the availability of the affected service on the controller, with a limited impact to its integrity."}],"metrics":[{"cvssV3_1":{"attackComplexity":"LOW","attackVector":"NETWORK","baseScore":8.2,"baseSeverity":"HIGH","confidentialityImpact":"NONE","availabilityImpact":"HIGH","integrityImpact":"LOW","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:H","version":"3.1"},"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}]}],"providerMetadata":{"orgId":"eb103674-0d28-4225-80f8-39fb86215de0","shortName":"hpe","dateUpdated":"2026-10-23T19:13:38.826Z"},"references":[{"url":"https://support.hpe.com/hpesc/public/docDisplay?docId=hpesbnw05162en_us&docLocale=en_US"}],"source":{"advisory":"HPESBNW05162","discovery":"INTERNAL"},"title":"Unauthenticated Buffer Overflow Vulnerability leads to Denial-of-Service in AOS-8","x_generator":{"engine":"Vulnogram 0.2.0"}}}}