{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-79883", "assignerOrgId": "eb103674-0d28-4225-80f8-39fb86215de0", "state": "PUBLISHED", "assignerShortName": "hpe", "dateReserved": "2026-08-25T14:48:16.470Z", "datePublished": "2026-10-22T19:06:05.048Z", "dateUpdated": "2026-10-23T19:13:34.373Z"}, "containers": {"cna": {"affected": [{"defaultStatus": "affected", "product": "ArubaOS (AOS)", "vendor": "Hewlett Packard Enterprise (HPE)", "versions": [{"lessThanOrEqual": "10.8.1.1", "status": "affected", "version": "10.8.0.0", "versionType": "semver"}, {"lessThanOrEqual": "10.7.2.6", "status": "affected", "version": "10.7.0.0", "versionType": "semver"}, {"lessThanOrEqual": "10.4.1.13", "status": "affected", "version": "10.4.0.0", "versionType": "semver"}]}], "credits": [{"lang": "en", "type": "reporter", "value": "Internal security research (HPE Networking)."}], "descriptions": [{"lang": "en", "value": "A buffer overflow vulnerability in the PAPI protocol of HPE Networking AOS-10 could allow an unauthenticated adjacent attacker to access sensitive information. Successful exploitation could allow an attacker to retrieve information which could be used to potentially gain further access to network services supported by AOS-10, and to interrupt the normal operation of the affected service."}], "metrics": [{"cvssV3_1": {"attackComplexity": "LOW", "attackVector": "ADJACENT_NETWORK", "baseScore": 8.3, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "availabilityImpact": "HIGH", "integrityImpact": "LOW", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:H", "version": "3.1"}, "format": "CVSS", "scenarios": [{"lang": "en", "value": "GENERAL"}]}], "providerMetadata": {"orgId": "eb103674-0d28-4225-80f8-39fb86215de0", "shortName": "hpe", "dateUpdated": "2026-10-23T19:13:34.373Z"}, "references": [{"url": "https://support.hpe.com/hpesc/public/docDisplay?docId=hpesbnw05162en_us&docLocale=en_US"}], "source": {"advisory": "HPESBNW05162", "discovery": "INTERNAL"}, "title": "Unauthenticated Adjacent Buffer Overflow Vulnerability in the PAPI Protocol leads to Sensitive Information Disclosure in AOS-10", "x_generator": {"engine": "Vulnogram 0.2.0"}}}}

{}

{"affected": [{"affectedData": [{"defaultStatus": "affected", "product": "ArubaOS (AOS)", "vendor": "Hewlett Packard Enterprise (HPE)", "versions": [{"lessThanOrEqual": "10.8.1.1", "status": "affected", "version": "10.8.0.0", "versionType": "semver"}, {"lessThanOrEqual": "10.7.2.6", "status": "affected", "version": "10.7.0.0", "versionType": "semver"}, {"lessThanOrEqual": "10.4.1.13", "status": "affected", "version": "10.4.0.0", "versionType": "semver"}]}], "source": "security-alert@hpe.com"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "A buffer overflow vulnerability in the PAPI protocol of HPE Networking AOS-10 could allow an unauthenticated adjacent attacker to access sensitive information. Successful exploitation could allow an attacker to retrieve information which could be used to potentially gain further access to network services supported by AOS-10, and to interrupt the normal operation of the affected service."}], "id": "CVE-2026-79883", "lastModified": "2026-10-26T14:18:54.933", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "ADJACENT_NETWORK", "availabilityImpact": "HIGH", "baseScore": 8.3, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "LOW", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:H", "version": "3.1"}, "exploitabilityScore": 2.8, "impactScore": 5.5, "source": "security-alert@hpe.com", "type": "Secondary"}]}, "published": "2026-10-22T19:18:00.820", "references": [{"source": "security-alert@hpe.com", "url": "https://support.hpe.com/hpesc/public/docDisplay?docId=hpesbnw05162en_us&docLocale=en_US"}], "sourceIdentifier": "security-alert@hpe.com", "vulnStatus": "Awaiting Analysis"}

{}

{"affected": [{"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "generic", "value": "[10.8.0.0,10.8.1.1]"}}, {"platform": null, "status": "affected", "versions": {"scheme": "generic", "value": "[10.6.0.0,10.7.2.6]"}}, {"platform": null, "status": "affected", "versions": {"scheme": "generic", "value": "[10.3.0.0,10.4.1.13]"}}], "enrichment": {"confidence": 100.0, "confidence_source": "manual", "scores": [{"score": 100.0, "source": "manual"}]}, "original": {"product": "Unknown product", "source": "cna", "vendor": "Hewlett Packard Enterprise (HPE)"}, "product": "aos", "vendor": "hpe"}], "created": "2026-10-23T04:15:18.431799+00:00", "updated": "2026-10-26T19:24:46.300290+00:00", "vendors": ["hpe", "hpe$PRODUCT$aos"], "weaknesses": ["CWE-788", "CWE-284"]}