CVE-2026-79863 PUBLISHED

Unauthenticated Adjacent Buffer Overflow Vulnerabilities lead to Remote Code Execution

Assigner: hpe
Reserved: 25.08.2026 Published: 22.10.2026 Updated: 23.10.2026

Buffer overflow vulnerabilities in the affected interface of AOS-10 or AOS-8 could allow an unauthenticated adjacent attacker to execute arbitrary code by sending specially crafted data to the affected interface. Successful exploitation could allow an attacker to execute arbitrary code as a privileged user on the underlying operating system.

Metrics

CVSS Vector: CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
CVSS Score: 9.6

Product Status

Vendor Hewlett Packard Enterprise (HPE)
Product ArubaOS (AOS)
Versions Default: affected
  • affected from 10.8.0.0 to 10.8.1.1 (incl.)
  • affected from 10.7.0.0 to 10.7.2.6 (incl.)
  • affected from 10.4.0.0 to 10.4.1.13 (incl.)
  • affected from 8.13.0.0 to 8.13.3.0 (incl.)
  • affected from 8.10.0.0 to 8.10.0.23 (incl.)

Credits

  • Internal security research (HPE Networking). reporter
  • This vulnerability was reported by zzcentury from Ubisectech Sirius Team to the HPE Networking Bug Bounty program. reporter

References