Vulnerability details
CVE-2026-79863
Hewlett Packard Enterprise (HPE) ArubaOS
Unauthenticated Adjacent Buffer Overflow Vulnerabilities lead to Remote Code Execution
CVSS 3.1
9.6Critical
Official description
Buffer overflow vulnerabilities in the affected interface of AOS-10 or AOS-8 could allow an unauthenticated adjacent attacker to execute arbitrary code by sending specially crafted data to the affected interface. Successful exploitation could allow an attacker to execute arbitrary code as a privileged user on the underlying operating system.
CVSS scores
| Score | Version | Source | Vector |
|---|---|---|---|
| 9.6Critical | 3.1 | CVEProject cvelistV5 (CNA) (hpe) | CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H |
Affected products
| Vendor | Product | Versions | Source |
|---|---|---|---|
| Hewlett Packard Enterprise (HPE) | ArubaOS (AOS) | 10.4.0.0 ≤ v ≤ 10.4.1.13 | CVEProject cvelistV5 (CNA) |
| Hewlett Packard Enterprise (HPE) | ArubaOS (AOS) | 10.7.0.0 ≤ v ≤ 10.7.2.6 | CVEProject cvelistV5 (CNA) |
| Hewlett Packard Enterprise (HPE) | ArubaOS (AOS) | 10.8.0.0 ≤ v ≤ 10.8.1.1 | CVEProject cvelistV5 (CNA) |
| Hewlett Packard Enterprise (HPE) | ArubaOS (AOS) | 8.10.0.0 ≤ v ≤ 8.10.0.23 | CVEProject cvelistV5 (CNA) |
| Hewlett Packard Enterprise (HPE) | ArubaOS (AOS) | 8.13.0.0 ≤ v ≤ 8.13.3.0 | CVEProject cvelistV5 (CNA) |
References and advisories
1
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Details
- Published
- 2026-10-22
- Last updated
- 2026-10-30
- State
- Published
- Assigner (CNA)
- hpe
- Kolun priority
- 19 · Low
Exploit prediction (EPSS)
0.26%
Probability of exploitation in 30 days
17.9%
Percentile (among all CVEs)
SSVC assessment (CISA)
- Automatable
- No
- Exploitation
- None
- Technical impact
- Total
Weaknesses (CWE)
- CWE-120Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')