RCE in Hewlett Packard Enterprise (HPE) Aos-Cx

CVE-2026-73763

A vulnerability exists in a management component that could allow an unauthenticated adjacent attacker to execute arbitrary commands. Successful exploitation could result in remote execution of arbitrary commands in the context of the affected utility.

Vulnerability class: Command Injection (OS Command Injection)

Published · last modified .

CVSS v3 metric

CVSS v3 base score 7.1 (High). Vector: CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:L.

EPSS exploit prediction

EPSS: 0.005 (39.6th percentile), scored .

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 40th percentile — 39.6% 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-2026-73763: held from 0.003 to 0.005.

EPSS over last 30 days · oldest: 0.003 · newest: 0.005 · change: +0.001

Affected products

Weakness classification (CWE)

References

Frequently asked questions

What is CVE-2026-73763?
CVE-2026-73763 is a high-severity vulnerability in Hewlett Packard Enterprise (HPE) Aos-Cx, classified under Command Injection. CVSS score: 7.1/10. Published 2026-09-01.
How severe is CVE-2026-73763?
High severity. CVSS v3 base score is 7.1 out of 10.