Buffer Overflow Vulnerability in AOS-CX Command Line Interface by HPE
CVE-2026-63453

7.2HIGH

Key Information:

Vendor

HP (HP)

Status
Aos-cx
Vendor
CVE Published:
21 July 2026

What is CVE-2026-63453?

A buffer overflow vulnerability has been identified in the command line interface of AOS-CX. If successfully exploited, this flaw could allow a remote user with high privileges to execute arbitrary code on the underlying operating system, potentially compromising system integrity and security. Immediate action and patching are recommended for affected versions to mitigate this risk.

Affected Version(s)

AOS-CX 10.17.0000 <= 10.17.1020

AOS-CX 10.17.0000 <= 10.17.1020

AOS-CX 10.16.0000 <= 10.16.1050

References

https://support.hpe.com/hpesc/public/docDisplay?docId=hpe...

CVSS V3.1

Score:
7.2
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
High
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

This vulnerability was discovered by LIUPENG through the HPE Aruba Networking Bug Bounty program.
.