Resource exhaustion in Hewlett Packard Enterprise (HPE) Aos-Cx

CVE-2026-73754

Denial-of-service vulnerabilities exist in the command line interface of AOS-CX. Successful exploitation could allow an authenticated user to disrupt the normal operation of a vulnerable system.

Vulnerability class: DoS (Denial of Service)

Published · last modified .

CVSS v3 metric

CVSS v3 base score 5.3 (Medium). Vector: CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H.

EPSS exploit prediction

EPSS: 0.003 (25.3th percentile), scored .

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 25th percentile — 25.3% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS trend (30 days)EPSS over the last 30 days for CVE-2026-73754: held from 0.003 to 0.003.

EPSS over last 30 days · oldest: 0.003 · newest: 0.003 · change: +0.001

Affected products

Weakness classification (CWE)

References

Frequently asked questions

What is CVE-2026-73754?
CVE-2026-73754 is a medium-severity vulnerability in Hewlett Packard Enterprise (HPE) Aos-Cx, classified under Uncontrolled Resource Consumption. CVSS score: 5.3/10. Published 2026-09-01.
How severe is CVE-2026-73754?
Medium severity. CVSS v3 base score is 5.3 out of 10.