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10.0

CVE-2026-79846: HP ArubaOS 8 can let remote attacker run commands

CVE-2026-79846 · published 2 days ago
Summary

The ArubaOS 8 software in HPE devices contains a flaw that lets anyone on the network send specially crafted requests and cause the system to execute commands it shouldn't. If exploited, an attacker could take control of the underlying computer and manipulate data or services. Apply the vendor's security update or disable the vulnerable interface until a patch is installed.

What to do

The CVE record does not list a fixed version. Check the vendor's site or the advisory links below - a fix may already be released.

Affected software
VendorProductAffected versions
hewlett packard enterprise (hpe) unknown product <= 8.13.3.0
hewlett packard enterprise (hpe) arubaos (aos) <= 8.13.3.0
Original advisory text
Unauthenticated Command Injection Vulnerabilities in AOS-8
Command injection vulnerabilities exist in the affected 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 commands on the underlying operating system.
Fix within
Internet-facing 3 days
Internal 60 days
  • Not known to be exploited
  • Can be exploited automatically (estimated)
  • Gives an attacker full control (estimated)
Severity
10.0 Critical
Exploitation
1% chance of attack within 30 days
Timeline
Published22 Oct 2026
Updated25 Oct 2026
First seen22 Oct 2026
Sources
CVE-2026-79846 · MITRE
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