Authenticated Local Buffer Overflow Vulnerability leads to Denial-of-Service in HPE Networking Instant On (Hewlett Packard Enterprise (HPE) Instant ON)
At a glance
- Source
- NVD
- EPSS
- EPSS 0.09 % · percentile 1 ()
- State
- PUBLISHED
- Published
- Updated
- Assigner
- hpe
- NVD status
- Awaiting Analysis
Description
A buffer overflow vulnerability exists in the underlying operating system of HPE Networking Instant On. Successful exploitation could allow a low-privilege authenticated local attacker to interrupt the normal operation of the affected service.
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 | LOW 3.3 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L | hpe |
| CVSS 3.1 | LOW 3.3 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L | NVD · security-alert@hpe.com (Secondary) |
European references
- ENISA EUVD · EUVD-2026-89355
- GCVE · GCVE-0-2026-76736
CERT-FR advisories
- CERTFR-2026-AVI-1238 — Multiples vulnérabilités dans HPE Aruba Networking Instant On · cert.ssi.gouv.fr
Affected products
| Product | Versions |
|---|---|
| Hewlett Packard Enterprise (HPE) · Instant ON | affected 0.0.0.0 ≤ 3.4.1.0 |
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 |