Unauthenticated Buffer Overflow Vulnerability leads to Authentication Bypass in AOS-8 (Hewlett Packard Enterprise (HPE) ArubaOS (AOS))
At a glance
- Source
- NVD
- EPSS
- EPSS 0.61 % · percentile 49 ()
- State
- PUBLISHED
- Published
- Updated
- Assigner
- hpe
- NVD status
- Awaiting Analysis
Description
A buffer overflow vulnerability exists in the PAPI protocol of AOS-8 that could allow an unauthenticated remote attacker to circumvent existing authentication controls. Successful exploitation could allow an attacker to gain administrative access, modify system configurations, and access or manipulate sensitive data.
Weaknesses (CWE)
- CWE-119 — Improper Restriction of Operations within the Bounds of a Memory Buffer
References
Scores
| Version | Score | Vector | Scored by |
|---|---|---|---|
| CVSS 3.1 | CRITICAL 9.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H | hpe |
| CVSS 3.1 | CRITICAL 9.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H | NVD · security-alert@hpe.com (Secondary) |
European references
- ENISA EUVD · EUVD-2026-108356
- GCVE · GCVE-0-2026-79856
CERT-FR advisories
- CERTFR-2026-AVI-1369 — Multiples vulnérabilités dans les produits HPE Aruba Networking · cert.ssi.gouv.fr
Affected products
| Product | Versions |
|---|---|
| Hewlett Packard Enterprise (HPE) · ArubaOS (AOS) | affected 8.13.0.0 ≤ 8.13.3.0 ; affected 8.10.0.0 ≤ 8.10.0.23 |
Sources
| Source | Licence |
|---|---|
| CVE List (CVEProject cvelistV5) | CVE Program Terms of Use |
| EPSS (FIRST.org) | FIRST — attribution requested |
| ENISA EUVD | ENISA — reproduction authorised, source acknowledged |
| CERT-FR (ANSSI) | Licence Ouverte / Etalab 2.0 |
| NVD (NIST) via fkie-cad/nvd-json-data-feeds | Public domain — this product uses data from the NVD API but is not endorsed or certified by the NVD |