VDB
CVE-2026-79888
CVE-2026-79888
PUBLISHED
CVSS 8.1 HIGH
Unauthenticated Buffer Overflow allows Remote Code Execution in web interface
Reported by hpe · Published October 22, 2026
A vulnerability in a certain web interface endpoint of AOS-8 devices could allow an unauthenticated remote attacker to trigger a buffer overflow. Successful exploitation could allow an attacker to execute arbitrary commands on the underlying operating system, leading to complete system compromise.
Fixed versions
Upgrade to a fixed version or later. Language registries are listed first, then Linux distributions, then vendor products.
| Package | Ecosystem | Fixed in |
|---|---|---|
| ArubaOS (AOS) | Hewlett Packard Enterprise (HPE) | 8.13.3.0, 8.10.0.23 |
| Unknown product | Hewlett Packard Enterprise (HPE) | 8.13.3.0, 8.10.0.23 |
Risk scores
CVSS 3.1
8.1
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
Affected products
| Vendor | Product | Versions |
|---|---|---|
| Hewlett Packard Enterprise (HPE) | ArubaOS (AOS) | 8.13.0.0, 8.10.0.0 |
| Hewlett Packard Enterprise (HPE) | ArubaOS (AOS) | 8.13.0.0, 8.10.0.0 |
| Hewlett Packard Enterprise (HPE) | Unknown product | 8.12.0.0, 8.10.0.0 |
Timeline
- Oct 22, 2026 CVE Published
- Oct 23, 2026 EPSS Score (5 in total, the first dated here)
- Oct 23, 2026 Coalition ESS Score
- Oct 24, 2026 CVE Updated
Query this with the API
The same record, from the CLI:
vulnetix vdb vuln CVE-2026-79888
vulnetix vdb fixes CVE-2026-79888Or with curl, using the org id and key from your account page:
curl -s -H "Authorization: ApiKey ${VULNETIX_ORG_ID}:${VULNETIX_API_KEY}" \
"https://api.vdb.vulnetix.com/v2/vuln/CVE-2026-79888/fixes/registry"The Community plan is free and allows 50 queries a day. Get a free API key · API quickstart