CVE-2026-44858
HIGH
CVSS 7.2
No EPSS data
Description
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.
CVSS details
EPSS
This CVE is not currently listed in the EPSS dataset.
Show JSON
{
"cve": {
"id": "CVE-2026-44858",
"cveTags": [],
"metrics": {
"cvssMetricV31": [
{
"type": "Secondary",
"source": "security-alert@hpe.com",
"cvssData": {
"scope": "UNCHANGED",
"version": "3.1",
"baseScore": 7.2,
"attackVector": "NETWORK",
"baseSeverity": "HIGH",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H",
"integrityImpact": "HIGH",
"userInteraction": "NONE",
"attackComplexity": "LOW",
"availabilityImpact": "HIGH",
"privilegesRequired": "HIGH",
"confidentialityImpact": "HIGH"
},
"impactScore": 5.9,
"exploitabilityScore": 1.2
}
]
},
"published": "2026-05-12T20:16:44.417",
"references": [
{
"url": "https://support.hpe.com/hpesc/public/docDisplay?docId=hpesbnw05048en_us&docLocale=en_US",
"tags": [
"Vendor Advisory"
],
"source": "security-alert@hpe.com"
}
],
"vulnStatus": "Analyzed",
"weaknesses": [
{
"type": "Secondary",
"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"description": [
{
"lang": "en",
"value": "CWE-121"
}
]
}
],
"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."
}
],
"lastModified": "2026-05-14T18:41:51.803",
"configurations": [
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:arubanetworks:arubaos:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "A3310CEA-A66E-4374-91DE-5B9ACC49005E",
"versionEndExcluding": "8.10.0.22",
"versionStartIncluding": "6.5.4.0"
},
{
"criteria": "cpe:2.3:o:arubanetworks:arubaos:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "6B106E8F-BD70-4427-8B0B-BE6A060DA43A",
"versionEndExcluding": "8.12.0.7",
"versionStartIncluding": "8.11.0.0"
},
{
"criteria": "cpe:2.3:o:arubanetworks:arubaos:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "0CA7BD88-F241-4D60-9BA7-7409A1E435CC",
"versionEndExcluding": "8.13.1.2",
"versionStartIncluding": "8.13.0.0"
},
{
"criteria": "cpe:2.3:o:arubanetworks:arubaos:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "4E47CF22-3260-4755-A11E-B16AEAE0743C",
"versionEndExcluding": "10.4.1.11",
"versionStartIncluding": "10.4.0.0"
},
{
"criteria": "cpe:2.3:o:arubanetworks:arubaos:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "60034F6F-DB9F-40E1-9719-96EB3837A546",
"versionEndExcluding": "10.7.2.3",
"versionStartIncluding": "10.5.0.0"
}
],
"operator": "OR"
}
]
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:arubanetworks:sd-wan:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "4311C56C-9E48-4695-A24C-C93FEFB6F354",
"versionEndIncluding": "8.6.0.4-2.2.0.7",
"versionStartIncluding": "8.6.0.4-2.2.0.0"
},
{
"criteria": "cpe:2.3:a:arubanetworks:sd-wan:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "C7825F9F-FC5F-4C61-A67B-5034E943F8C3",
"versionEndIncluding": "8.7.0.0-2.3.0.9",
"versionStartIncluding": "8.7.0.0-2.3.0.0"
}
],
"operator": "OR"
}
]
}
],
"sourceIdentifier": "security-alert@hpe.com"
}
}