{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-44856", "assignerOrgId": "eb103674-0d28-4225-80f8-39fb86215de0", "state": "PUBLISHED", "assignerShortName": "hpe", "dateReserved": "2026-05-07T21:29:03.734Z", "datePublished": "2026-05-12T19:00:02.478Z", "dateUpdated": "2026-05-13T17:50:31.513Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "eb103674-0d28-4225-80f8-39fb86215de0", "shortName": "hpe", "dateUpdated": "2026-05-12T19:00:02.478Z"}, "title": "Authenticated Stack-Based Buffer Overflow in PAPI Services", "affected": [{"vendor": "Hewlett Packard Enterprise (HPE)", "product": "HPE Aruba Networking Wireless Operating System (AOS)", "versions": [{"status": "affected", "version": "8.13.0.0", "lessThanOrEqual": "8.13.1.1", "versionType": "semver"}, {"status": "affected", "version": "8.12.0.0", "lessThanOrEqual": "8.12.0.6", "versionType": "semver"}, {"status": "affected", "version": "8.10.0.0", "lessThanOrEqual": "8.10.0.21", "versionType": "semver"}, {"status": "affected", "version": "10.7.0.0", "lessThanOrEqual": "10.7.2.2", "versionType": "semver"}, {"status": "affected", "version": "10.8.0.0", "versionType": "semver"}, {"status": "affected", "version": "10.4.0.0", "lessThanOrEqual": "10.4.1.10", "versionType": "semver"}], "defaultStatus": "affected"}], "descriptions": [{"lang": "en", "value": "Stack-based buffer overflow vulnerabilities exist in several underlying management service components accessed through the command-line interface of the AOS-8 and AOS-10 Operating Systems. An authenticated attacker with administrative privileges could exploit these vulnerabilities by sending specially crafted requests to the affected services. Successful exploitation could allow the attacker to execute arbitrary code with elevated privileges on the underlying operating system.", "supportingMedia": [{"type": "text/html", "base64": false, "value": "<p>Stack-based buffer overflow vulnerabilities exist in several underlying management service components accessed through the command-line interface of the AOS-8 and AOS-10 Operating Systems. An authenticated attacker with administrative privileges could exploit these vulnerabilities by sending specially crafted requests to the affected services. Successful exploitation could allow the attacker to execute arbitrary code with elevated privileges on the underlying operating system.</p>"}]}], "references": [{"url": "https://support.hpe.com/hpesc/public/docDisplay?docId=hpesbnw05048en_us&docLocale=en_US"}], "metrics": [{"format": "CVSS", "scenarios": [{"lang": "en", "value": "GENERAL"}], "cvssV3_1": {"version": "3.1", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "HIGH", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "availabilityImpact": "HIGH", "baseSeverity": "HIGH", "baseScore": 7.2, "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H"}}], "credits": [{"lang": "en", "value": "zzcentury", "type": "reporter"}], "source": {"advisory": "HPESBNW05048", "discovery": "EXTERNAL"}, "x_generator": {"engine": "Vulnogram 0.2.0"}}, "adp": [{"problemTypes": [{"descriptions": [{"type": "CWE", "cweId": "CWE-121", "lang": "en", "description": "CWE-121 Stack-based Buffer Overflow"}]}], "metrics": [{"other": {"type": "ssvc", "content": {"timestamp": "2026-05-13T17:50:13.939286Z", "id": "CVE-2026-44856", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "total"}], "role": "CISA Coordinator", "version": "2.0.3"}}}], "title": "CISA ADP Vulnrichment", "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2026-05-13T17:50:31.513Z"}}]}}

{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-44856", "assignerOrgId": "eb103674-0d28-4225-80f8-39fb86215de0", "state": "PUBLISHED", "assignerShortName": "hpe", "dateReserved": "2026-05-07T21:29:03.734Z", "datePublished": "2026-05-12T19:00:02.478Z", "dateUpdated": "2026-05-13T17:50:31.513Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "eb103674-0d28-4225-80f8-39fb86215de0", "shortName": "hpe", "dateUpdated": "2026-05-12T19:00:02.478Z"}, "title": "Authenticated Stack-Based Buffer Overflow in PAPI Services", "affected": [{"vendor": "Hewlett Packard Enterprise (HPE)", "product": "HPE Aruba Networking Wireless Operating System (AOS)", "versions": [{"status": "affected", "version": "8.13.0.0", "lessThanOrEqual": "8.13.1.1", "versionType": "semver"}, {"status": "affected", "version": "8.12.0.0", "lessThanOrEqual": "8.12.0.6", "versionType": "semver"}, {"status": "affected", "version": "8.10.0.0", "lessThanOrEqual": "8.10.0.21", "versionType": "semver"}, {"status": "affected", "version": "10.7.0.0", "lessThanOrEqual": "10.7.2.2", "versionType": "semver"}, {"status": "affected", "version": "10.8.0.0", "versionType": "semver"}, {"status": "affected", "version": "10.4.0.0", "lessThanOrEqual": "10.4.1.10", "versionType": "semver"}], "defaultStatus": "affected"}], "descriptions": [{"lang": "en", "value": "Stack-based buffer overflow vulnerabilities exist in several underlying management service components accessed through the command-line interface of the AOS-8 and AOS-10 Operating Systems. An authenticated attacker with administrative privileges could exploit these vulnerabilities by sending specially crafted requests to the affected services. Successful exploitation could allow the attacker to execute arbitrary code with elevated privileges on the underlying operating system.", "supportingMedia": [{"type": "text/html", "base64": false, "value": "<p>Stack-based buffer overflow vulnerabilities exist in several underlying management service components accessed through the command-line interface of the AOS-8 and AOS-10 Operating Systems. An authenticated attacker with administrative privileges could exploit these vulnerabilities by sending specially crafted requests to the affected services. Successful exploitation could allow the attacker to execute arbitrary code with elevated privileges on the underlying operating system.</p>"}]}], "references": [{"url": "https://support.hpe.com/hpesc/public/docDisplay?docId=hpesbnw05048en_us&docLocale=en_US"}], "metrics": [{"format": "CVSS", "scenarios": [{"lang": "en", "value": "GENERAL"}], "cvssV3_1": {"version": "3.1", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "HIGH", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "availabilityImpact": "HIGH", "baseSeverity": "HIGH", "baseScore": 7.2, "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H"}}], "credits": [{"lang": "en", "value": "zzcentury", "type": "reporter"}], "source": {"advisory": "HPESBNW05048", "discovery": "EXTERNAL"}, "x_generator": {"engine": "Vulnogram 0.2.0"}}, "adp": [{"title": "CISA ADP Vulnrichment", "metrics": [{"other": {"type": "ssvc", "content": {"id": "CVE-2026-44856", "role": "CISA Coordinator", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "total"}], "version": "2.0.3", "timestamp": "2026-05-13T17:50:13.939286Z"}}}], "problemTypes": [{"descriptions": [{"lang": "en", "type": "CWE", "cweId": "CWE-121", "description": "CWE-121 Stack-based Buffer Overflow"}]}], "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2026-05-13T17:50:26.267Z"}}]}}

{"cveTags": [], "descriptions": [{"lang": "en", "value": "Stack-based buffer overflow vulnerabilities exist in several underlying management service components accessed through the command-line interface of the AOS-8 and AOS-10 Operating Systems. An authenticated attacker with administrative privileges could exploit these vulnerabilities by sending specially crafted requests to the affected services. Successful exploitation could allow the attacker to execute arbitrary code with elevated privileges on the underlying operating system."}], "id": "CVE-2026-44856", "lastModified": "2026-05-13T15:35:17.550", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 7.2, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "HIGH", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 1.2, "impactScore": 5.9, "source": "security-alert@hpe.com", "type": "Secondary"}]}, "published": "2026-05-12T20:16:44.217", "references": [{"source": "security-alert@hpe.com", "url": "https://support.hpe.com/hpesc/public/docDisplay?docId=hpesbnw05048en_us&docLocale=en_US"}], "sourceIdentifier": "security-alert@hpe.com", "vulnStatus": "Undergoing Analysis"}

{}

{"affected": [{"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "generic", "value": "[8.13.0.0,8.13.1.1]"}}, {"platform": null, "status": "affected", "versions": {"scheme": "generic", "value": "[8.12.0.0,8.12.0.6]"}}, {"platform": null, "status": "affected", "versions": {"scheme": "generic", "value": "[8.10.0.0,8.10.0.21]"}}, {"platform": null, "status": "affected", "versions": {"scheme": "generic", "value": "[10.7.0.0,10.7.2.2]"}}, {"platform": null, "status": "affected", "versions": {"scheme": "generic", "value": "[10.8.0.0,*]"}}, {"platform": null, "status": "affected", "versions": {"scheme": "generic", "value": "[10.4.0.0,10.4.1.10]"}}], "enrichment": {"confidence": 100.0, "confidence_source": "manual", "scores": [{"score": 100.0, "source": "manual"}]}, "original": {"product": "HPE Aruba Networking Wireless Operating System (AOS)", "source": "cna", "vendor": "Hewlett Packard Enterprise (HPE)"}, "product": "arubaos", "vendor": "hpe"}], "created": "2026-05-12T20:30:23.433662+00:00", "updated": "2026-05-13T10:36:45.174247+00:00", "vendors": ["hpe", "hpe$PRODUCT$arubaos"], "weaknesses": ["CWE-120", "CWE-119"]}