by Kastro
Paper/Archive/CVE-2026-79863

CVE-2026-79863

Hewlett Packard Enterprise (HPE) ArubaOS (AOS) — Unauthenticated Adjacent Buffer Overflow Vulnerabilities lead to Remote Code Execution

EPSS 0.3%CVSS 9.6
critical.is priorityof 100
32
CVSS 9.6 (CNA)9.6 / 10 × 3028.8Not in CISA KEV+300.0EPSS percentile 17.9.179 × 203.6No public exploit+100.0SSVC exploitation: unknown+100.0
Description · from the CVE record

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.

Affected

ProductAffectedFixed inSource
ArubaOS (AOS)10.8.0.0 – 10.8.1.1–CNA
ArubaOS (AOS)10.7.0.0 – 10.7.2.6–CNA
ArubaOS (AOS)10.4.0.0 – 10.4.1.13–CNA
ArubaOS (AOS)8.13.0.0 – 8.13.3.0–CNA
ArubaOS (AOS)8.10.0.0 – 8.10.0.23–CNA

Scores by source

hpe (CNA)9.6CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H

References

refsupport.hpe.com/hpesc/public/docDisplay?docId=hpesbnw05162en_us&docLocale=en_US