How severe is CVE-2026-73753?

High severity. CVSS v3 base score is 8.8 out of 10.

Vulnerability in Hewlett Packard Enterprise (HPE) Aos-Cx

CVE-2026-73753

Exploitation through affected command-line operations could allow an authenticated low-privileged user to execute arbitrary commands as a privileged user on the underlying operating system.

CVSS v3 metric

CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.

Affected products

Hewlett Packard Enterprise (Hpe) Aos-cx

References

security-alert@hpe.com

Frequently asked questions

What is CVE-2026-73753?: CVE-2026-73753 is a high-severity vulnerability in Hewlett Packard Enterprise (HPE) Aos-Cx. CVSS score: 8.8/10. Published 2026-09-01.
How severe is CVE-2026-73753?: High severity. CVSS v3 base score is 8.8 out of 10.