Unauthenticated Buffer Overflow Vulnerability leads to Remote Code Execution in AOS-8
A buffer overflow vulnerability exists in the command line interface of AOS-8 that could allow an unauthenticated remote attacker to run arbitrary commands on the underlying host if certain preconditions outside of the attacker's control are met. Successful exploitation could allow an attacker to execute arbitrary code as a privileged user on the underlying operating system leading to complete system compromise.
CVE-2026-79891
Primary source · Revision 1
Imported from structured advisory data. Source references identify upstream records or fields; verify affected versions and your deployed configuration.
Security context
Source reference: cve:CVE-2026-79891
ArubaOS (AOS)
Source reference: /containers/cna/affected/0/product
- Affected versions
- Not stated in this record
- Fixed versions
- Not stated in this record
- Prerequisites
- Not stated in this record
Structured affected-version data
Original package identities and version rules from this source.
[
{
"vendor": "Hewlett Packard Enterprise (HPE)",
"product": "ArubaOS (AOS)",
"versions": [
{
"status": "affected",
"version": "8.13.0.0",
"versionType": "semver",
"lessThanOrEqual": "8.13.3.0"
},
{
"status": "affected",
"version": "8.10.0.0",
"versionType": "semver",
"lessThanOrEqual": "8.10.0.23"
}
],
"defaultStatus": "affected"
}
]- Related CVEs
- CVE-2026-79891
Source reference:
/cveMetadata/cveId
Publisher severity
high
Source reference: /containers/cna/metrics
- Event
- #55776 · Revision 1
- Added to Heist Feed
- Publisher date