How severe is CVE-2026-95742?

High severity. CVSS v3 base score is 7.8 out of 10.

Vulnerability in Hewlett Packard Enterprise (HPE) Fabric Composer

CVE-2026-95742

An arbitrary file write vulnerability exists in the underlying operating system of HPE Networking Fabric Composer. Successful exploitation could allow an authenticated local attacker to create or overwrite arbitrary files on the affected system with elevated privileges.

Published 2026-11-03 · last modified 2026-11-03.

CVSS v3 metric

CVSS v3 base score 7.8 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.

EPSS exploit prediction

No EPSS score from FIRST.org yet. New CVEs usually get one within a few days; no score means no signal yet, not low risk. How EPSS works.

Affected products

Hewlett Packard Enterprise (HPE) Fabric Composer

References

support.hpe.com/hpesc/public/docDisplay

Frequently asked questions

What is CVE-2026-95742?: CVE-2026-95742 is a high-severity vulnerability in Hewlett Packard Enterprise (HPE) Fabric Composer. CVSS score: 7.8/10. Published 2026-11-03.
How severe is CVE-2026-95742?: High severity. CVSS v3 base score is 7.8 out of 10.