CVE-2026-79876 Unauthenticated Adjacent Sensitive Information Disclosure in AOS-10 Wi-Fi Frame Processing
- Exploited in the wild
- Not known
- Fix
- None listed
What is CVE-2026-79876?
CVE-2026-79876 is a critical vulnerability in Hewlett Packard Enterprise (HPE) ArubaOS (AOS), published on 22 Oct 2026.
Official description
A sensitive information disclosure vulnerability in the Wi-Fi frame processing of AOS-10 could allow an unauthenticated adjacent attacker to access sensitive information. Successful exploitation could allow an attacker to retrieve information which could be used to potentially gain further access to network services supported by AOS-10, or to interrupt the normal operation of the affected service.
Which versions are affected by CVE-2026-79876?
How do I fix CVE-2026-79876?
No fix has been published for CVE-2026-79876 yet. Limit exposure of the affected software until one is available.
Is CVE-2026-79876 being exploited?
There is no known exploitation of CVE-2026-79876 in the wild and no public exploit code.
Sources
Also known as GHSA-qfwj-hvvq-cfq3.